71341452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 249359040

約数和(自身を除く): 178017588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 54, 61, 63, 68, 78, 84, 91, 98, 102, 108, 117, 119, 122, 126, 147, 153, 156, 182, 183, 189, 196, 204, 221, 234, 238, 244, 252, 273, 294, 306, 351, 357, 364, 366, 378, 427, 441, 442, 459, 468, 476, 546, 549, 588, 612, 637, 663, 702, 714, 732, 756, 793, 819, 833, 854, 882, 884, 918, 1037, 1071, 1092, 1098, 1274, 1281, 1323, 1326, 1404, 1428, 1547, 1586, 1638, 1647, 1666, 1708, 1764, 1836, 1911, 1989, 2074, 2142, 2196, 2379, 2457, 2499, 2548, 2562, 2646, 2652, 2989, 3094, 3111, 3172, 3213, 3276, 3294, 3332, 3822, 3843, 3978, 4148, 4284, 4641, 4758, 4914, 4998, 5124, 5292, 5551, 5733, 5967, 5978, 6188, 6222, 6426, 6588, 7137, 7259, 7497, 7644, 7686, 7956, 8967, 9282, 9333, 9516, 9828, 9996, 10829, 11102, 11466, 11529, 11934, 11956, 12444, 12852, 13481, 13923, 14274, 14518, 14994, 15372, 16653, 17199, 17934, 18564, 18666, 21411, 21658, 21777, 22204, 22491, 22932, 23058, 23868, 26901, 26962, 27846, 27999, 28548, 29036, 29988, 32487, 33306, 34398, 35868, 37332, 38857, 40443, 41769, 42822, 43316, 43554, 44982, 46116, 49959, 50813, 53802, 53924, 55692, 55998, 64974, 65331, 66612, 68796, 77714, 80703, 80886, 83538, 85644, 87108, 89964, 94367, 97461, 99918, 101626, 107604, 111996, 116571, 121329, 129948, 130662, 149877, 152439, 155428, 161406, 161772, 167076, 188734, 194922, 195993, 199836, 203252, 233142, 242658, 261324, 283101, 292383, 299754, 304878, 322812, 349713, 363987, 377468, 389844, 391986, 457317, 466284, 485316, 566202, 584766, 599508, 609756, 660569, 699426, 727974, 783972, 849303, 914634, 1049139, 1132404, 1169532, 1321138, 1371951, 1398852, 1455948, 1698606, 1829268, 1981707, 2098278, 2547909, 2642276, 2743902, 3397212, 3963414, 4196556, 5095818, 5487804, 5945121, 7926828, 10191636, 11890242, 17835363, 23780484, 35670726, 71341452]

約数ペア:

[(1, 71341452), (2, 35670726), (3, 23780484), (4, 17835363), (6, 11890242), (7, 10191636), (9, 7926828), (12, 5945121), (13, 5487804), (14, 5095818), (17, 4196556), (18, 3963414), (21, 3397212), (26, 2743902), (27, 2642276), (28, 2547909), (34, 2098278), (36, 1981707), (39, 1829268), (42, 1698606), (49, 1455948), (51, 1398852), (52, 1371951), (54, 1321138), (61, 1169532), (63, 1132404), (68, 1049139), (78, 914634), (84, 849303), (91, 783972), (98, 727974), (102, 699426), (108, 660569), (117, 609756), (119, 599508), (122, 584766), (126, 566202), (147, 485316), (153, 466284), (156, 457317), (182, 391986), (183, 389844), (189, 377468), (196, 363987), (204, 349713), (221, 322812), (234, 304878), (238, 299754), (244, 292383), (252, 283101), (273, 261324), (294, 242658), (306, 233142), (351, 203252), (357, 199836), (364, 195993), (366, 194922), (378, 188734), (427, 167076), (441, 161772), (442, 161406), (459, 155428), (468, 152439), (476, 149877), (546, 130662), (549, 129948), (588, 121329), (612, 116571), (637, 111996), (663, 107604), (702, 101626), (714, 99918), (732, 97461), (756, 94367), (793, 89964), (819, 87108), (833, 85644), (854, 83538), (882, 80886), (884, 80703), (918, 77714), (1037, 68796), (1071, 66612), (1092, 65331), (1098, 64974), (1274, 55998), (1281, 55692), (1323, 53924), (1326, 53802), (1404, 50813), (1428, 49959), (1547, 46116), (1586, 44982), (1638, 43554), (1647, 43316), (1666, 42822), (1708, 41769), (1764, 40443), (1836, 38857), (1911, 37332), (1989, 35868), (2074, 34398), (2142, 33306), (2196, 32487), (2379, 29988), (2457, 29036), (2499, 28548), (2548, 27999), (2562, 27846), (2646, 26962), (2652, 26901), (2989, 23868), (3094, 23058), (3111, 22932), (3172, 22491), (3213, 22204), (3276, 21777), (3294, 21658), (3332, 21411), (3822, 18666), (3843, 18564), (3978, 17934), (4148, 17199), (4284, 16653), (4641, 15372), (4758, 14994), (4914, 14518), (4998, 14274), (5124, 13923), (5292, 13481), (5551, 12852), (5733, 12444), (5967, 11956), (5978, 11934), (6188, 11529), (6222, 11466), (6426, 11102), (6588, 10829), (7137, 9996), (7259, 9828), (7497, 9516), (7644, 9333), (7686, 9282), (7956, 8967)]