72125262

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 114498738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 53, 54, 58, 66, 79, 87, 99, 106, 158, 159, 174, 198, 237, 261, 297, 318, 319, 474, 477, 522, 583, 594, 638, 711, 783, 869, 954, 957, 1166, 1422, 1431, 1537, 1566, 1738, 1749, 1914, 2133, 2291, 2607, 2862, 2871, 3074, 3498, 4187, 4266, 4582, 4611, 5214, 5247, 5742, 6873, 7821, 8374, 8613, 9222, 10494, 12561, 13746, 13833, 15642, 15741, 16907, 17226, 20619, 23463, 25122, 25201, 27666, 31482, 33814, 37683, 41238, 41499, 46057, 46926, 50402, 50721, 61857, 75366, 75603, 82998, 92114, 101442, 113049, 121423, 123714, 138171, 151206, 152163, 226098, 226809, 242846, 276342, 304326, 364269, 414513, 453618, 456489, 680427, 728538, 829026, 912978, 1092807, 1243539, 1335653, 1360854, 2185614, 2487078, 2671306, 3278421, 4006959, 6556842, 8013918, 12020877, 24041754, 36062631, 72125262]

約数ペア:

[(1, 72125262), (2, 36062631), (3, 24041754), (6, 12020877), (9, 8013918), (11, 6556842), (18, 4006959), (22, 3278421), (27, 2671306), (29, 2487078), (33, 2185614), (53, 1360854), (54, 1335653), (58, 1243539), (66, 1092807), (79, 912978), (87, 829026), (99, 728538), (106, 680427), (158, 456489), (159, 453618), (174, 414513), (198, 364269), (237, 304326), (261, 276342), (297, 242846), (318, 226809), (319, 226098), (474, 152163), (477, 151206), (522, 138171), (583, 123714), (594, 121423), (638, 113049), (711, 101442), (783, 92114), (869, 82998), (954, 75603), (957, 75366), (1166, 61857), (1422, 50721), (1431, 50402), (1537, 46926), (1566, 46057), (1738, 41499), (1749, 41238), (1914, 37683), (2133, 33814), (2291, 31482), (2607, 27666), (2862, 25201), (2871, 25122), (3074, 23463), (3498, 20619), (4187, 17226), (4266, 16907), (4582, 15741), (4611, 15642), (5214, 13833), (5247, 13746), (5742, 12561), (6873, 10494), (7821, 9222), (8374, 8613)]