86628906

素因数分解:

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

素因数の和:126

約数の個数: 192

約数和(自身を含む): 255816960

約数和(自身を除く): 169188054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 61, 63, 78, 91, 102, 117, 119, 122, 126, 153, 182, 183, 189, 221, 234, 238, 273, 289, 306, 351, 357, 366, 378, 427, 442, 459, 546, 549, 578, 663, 702, 714, 793, 819, 854, 867, 918, 1037, 1071, 1098, 1281, 1326, 1547, 1586, 1638, 1647, 1734, 1989, 2023, 2074, 2142, 2379, 2457, 2562, 2601, 3094, 3111, 3213, 3294, 3757, 3843, 3978, 4046, 4641, 4758, 4914, 5202, 5551, 5967, 6069, 6222, 6426, 7137, 7259, 7514, 7686, 7803, 9282, 9333, 11102, 11271, 11529, 11934, 12138, 13481, 13923, 14274, 14518, 15606, 16653, 17629, 18207, 18666, 21411, 21777, 22542, 23058, 26299, 26962, 27846, 27999, 33306, 33813, 35258, 36414, 40443, 41769, 42822, 43554, 49959, 52598, 52887, 54621, 55998, 65331, 67626, 78897, 80886, 83538, 94367, 99918, 101439, 105774, 109242, 121329, 123403, 130662, 149877, 157794, 158661, 188734, 195993, 202878, 229177, 236691, 242658, 246806, 283101, 299754, 317322, 363987, 370209, 391986, 458354, 473382, 475983, 566202, 687531, 710073, 727974, 740418, 849303, 951966, 1110627, 1375062, 1420146, 1604239, 1698606, 2062593, 2221254, 2547909, 3208478, 3331881, 4125186, 4812717, 5095818, 6187779, 6663762, 9625434, 12375558, 14438151, 28876302, 43314453, 86628906]

約数ペア:

[(1, 86628906), (2, 43314453), (3, 28876302), (6, 14438151), (7, 12375558), (9, 9625434), (13, 6663762), (14, 6187779), (17, 5095818), (18, 4812717), (21, 4125186), (26, 3331881), (27, 3208478), (34, 2547909), (39, 2221254), (42, 2062593), (51, 1698606), (54, 1604239), (61, 1420146), (63, 1375062), (78, 1110627), (91, 951966), (102, 849303), (117, 740418), (119, 727974), (122, 710073), (126, 687531), (153, 566202), (182, 475983), (183, 473382), (189, 458354), (221, 391986), (234, 370209), (238, 363987), (273, 317322), (289, 299754), (306, 283101), (351, 246806), (357, 242658), (366, 236691), (378, 229177), (427, 202878), (442, 195993), (459, 188734), (546, 158661), (549, 157794), (578, 149877), (663, 130662), (702, 123403), (714, 121329), (793, 109242), (819, 105774), (854, 101439), (867, 99918), (918, 94367), (1037, 83538), (1071, 80886), (1098, 78897), (1281, 67626), (1326, 65331), (1547, 55998), (1586, 54621), (1638, 52887), (1647, 52598), (1734, 49959), (1989, 43554), (2023, 42822), (2074, 41769), (2142, 40443), (2379, 36414), (2457, 35258), (2562, 33813), (2601, 33306), (3094, 27999), (3111, 27846), (3213, 26962), (3294, 26299), (3757, 23058), (3843, 22542), (3978, 21777), (4046, 21411), (4641, 18666), (4758, 18207), (4914, 17629), (5202, 16653), (5551, 15606), (5967, 14518), (6069, 14274), (6222, 13923), (6426, 13481), (7137, 12138), (7259, 11934), (7514, 11529), (7686, 11271), (7803, 11102), (9282, 9333)]