72918846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 232243200

約数和(自身を除く): 159324354

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 27, 33, 38, 39, 42, 54, 57, 63, 66, 71, 77, 78, 91, 99, 114, 117, 126, 133, 142, 143, 154, 171, 182, 189, 198, 209, 213, 231, 234, 247, 266, 273, 286, 297, 342, 351, 378, 399, 418, 426, 429, 462, 494, 497, 513, 546, 594, 627, 639, 693, 702, 741, 781, 798, 819, 858, 923, 994, 1001, 1026, 1197, 1254, 1278, 1287, 1349, 1386, 1463, 1482, 1491, 1562, 1638, 1729, 1846, 1881, 1917, 2002, 2079, 2223, 2343, 2394, 2457, 2574, 2698, 2717, 2769, 2926, 2982, 3003, 3458, 3591, 3762, 3834, 3861, 4047, 4158, 4389, 4446, 4473, 4686, 4914, 5187, 5434, 5467, 5538, 5643, 6006, 6461, 6669, 7029, 7182, 7722, 8094, 8151, 8307, 8778, 8946, 9009, 9443, 10153, 10374, 10934, 11286, 12141, 12922, 13167, 13338, 13419, 14058, 14839, 15561, 16302, 16401, 16614, 17537, 18018, 18886, 19019, 19383, 20306, 21087, 24282, 24453, 24921, 26334, 26838, 27027, 28329, 29678, 30459, 31122, 32802, 35074, 36423, 38038, 38766, 39501, 42174, 44517, 46683, 48906, 49203, 49842, 52611, 54054, 56658, 57057, 58149, 60918, 71071, 72846, 73359, 79002, 84987, 89034, 91377, 93366, 98406, 103873, 105222, 114114, 116298, 122759, 133551, 142142, 146718, 147609, 157833, 169974, 171171, 174447, 182754, 192907, 207746, 213213, 245518, 254961, 267102, 274131, 295218, 311619, 315666, 342342, 348894, 368277, 385814, 400653, 426426, 473499, 509922, 513513, 548262, 578721, 623238, 639639, 736554, 801306, 934857, 946998, 1027026, 1104831, 1157442, 1279278, 1350349, 1736163, 1869714, 1918917, 2209662, 2700698, 2804571, 3314493, 3472326, 3837834, 4051047, 5208489, 5609142, 6628986, 8102094, 10416978, 12153141, 24306282, 36459423, 72918846]

約数ペア:

[(1, 72918846), (2, 36459423), (3, 24306282), (6, 12153141), (7, 10416978), (9, 8102094), (11, 6628986), (13, 5609142), (14, 5208489), (18, 4051047), (19, 3837834), (21, 3472326), (22, 3314493), (26, 2804571), (27, 2700698), (33, 2209662), (38, 1918917), (39, 1869714), (42, 1736163), (54, 1350349), (57, 1279278), (63, 1157442), (66, 1104831), (71, 1027026), (77, 946998), (78, 934857), (91, 801306), (99, 736554), (114, 639639), (117, 623238), (126, 578721), (133, 548262), (142, 513513), (143, 509922), (154, 473499), (171, 426426), (182, 400653), (189, 385814), (198, 368277), (209, 348894), (213, 342342), (231, 315666), (234, 311619), (247, 295218), (266, 274131), (273, 267102), (286, 254961), (297, 245518), (342, 213213), (351, 207746), (378, 192907), (399, 182754), (418, 174447), (426, 171171), (429, 169974), (462, 157833), (494, 147609), (497, 146718), (513, 142142), (546, 133551), (594, 122759), (627, 116298), (639, 114114), (693, 105222), (702, 103873), (741, 98406), (781, 93366), (798, 91377), (819, 89034), (858, 84987), (923, 79002), (994, 73359), (1001, 72846), (1026, 71071), (1197, 60918), (1254, 58149), (1278, 57057), (1287, 56658), (1349, 54054), (1386, 52611), (1463, 49842), (1482, 49203), (1491, 48906), (1562, 46683), (1638, 44517), (1729, 42174), (1846, 39501), (1881, 38766), (1917, 38038), (2002, 36423), (2079, 35074), (2223, 32802), (2343, 31122), (2394, 30459), (2457, 29678), (2574, 28329), (2698, 27027), (2717, 26838), (2769, 26334), (2926, 24921), (2982, 24453), (3003, 24282), (3458, 21087), (3591, 20306), (3762, 19383), (3834, 19019), (3861, 18886), (4047, 18018), (4158, 17537), (4389, 16614), (4446, 16401), (4473, 16302), (4686, 15561), (4914, 14839), (5187, 14058), (5434, 13419), (5467, 13338), (5538, 13167), (5643, 12922), (6006, 12141), (6461, 11286), (6669, 10934), (7029, 10374), (7182, 10153), (7722, 9443), (8094, 9009), (8151, 8946), (8307, 8778)]