90763504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 110473616

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 41, 52, 58, 82, 104, 116, 164, 208, 232, 328, 367, 377, 464, 533, 656, 734, 754, 1066, 1189, 1468, 1508, 2132, 2378, 2936, 3016, 4264, 4756, 4771, 5872, 6032, 8528, 9512, 9542, 10643, 15047, 15457, 19024, 19084, 21286, 30094, 30914, 38168, 42572, 60188, 61828, 76336, 85144, 120376, 123656, 138359, 170288, 195611, 240752, 247312, 276718, 391222, 436363, 553436, 782444, 872726, 1106872, 1564888, 1745452, 2213744, 3129776, 3490904, 5672719, 6981808, 11345438, 22690876, 45381752, 90763504]

約数ペア:

[(1, 90763504), (2, 45381752), (4, 22690876), (8, 11345438), (13, 6981808), (16, 5672719), (26, 3490904), (29, 3129776), (41, 2213744), (52, 1745452), (58, 1564888), (82, 1106872), (104, 872726), (116, 782444), (164, 553436), (208, 436363), (232, 391222), (328, 276718), (367, 247312), (377, 240752), (464, 195611), (533, 170288), (656, 138359), (734, 123656), (754, 120376), (1066, 85144), (1189, 76336), (1468, 61828), (1508, 60188), (2132, 42572), (2378, 38168), (2936, 30914), (3016, 30094), (4264, 21286), (4756, 19084), (4771, 19024), (5872, 15457), (6032, 15047), (8528, 10643), (9512, 9542)]