87301136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 193581360

約数和(自身を除く): 106280224

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 41, 52, 58, 82, 104, 116, 164, 208, 232, 328, 353, 377, 464, 533, 656, 706, 754, 1066, 1189, 1412, 1508, 2132, 2378, 2824, 3016, 4264, 4589, 4756, 5648, 6032, 8528, 9178, 9512, 10237, 14473, 15457, 18356, 19024, 20474, 28946, 30914, 36712, 40948, 57892, 61828, 73424, 81896, 115784, 123656, 133081, 163792, 188149, 231568, 247312, 266162, 376298, 419717, 532324, 752596, 839434, 1064648, 1505192, 1678868, 2129296, 3010384, 3357736, 5456321, 6715472, 10912642, 21825284, 43650568, 87301136]

約数ペア:

[(1, 87301136), (2, 43650568), (4, 21825284), (8, 10912642), (13, 6715472), (16, 5456321), (26, 3357736), (29, 3010384), (41, 2129296), (52, 1678868), (58, 1505192), (82, 1064648), (104, 839434), (116, 752596), (164, 532324), (208, 419717), (232, 376298), (328, 266162), (353, 247312), (377, 231568), (464, 188149), (533, 163792), (656, 133081), (706, 123656), (754, 115784), (1066, 81896), (1189, 73424), (1412, 61828), (1508, 57892), (2132, 40948), (2378, 36712), (2824, 30914), (3016, 28946), (4264, 20474), (4589, 19024), (4756, 18356), (5648, 15457), (6032, 14473), (8528, 10237), (9178, 9512)]