61461664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10271}}^1$

素因数の和:10309

約数の個数: 48

約数和(自身を含む): 139781376

約数和(自身を除く): 78319712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 10271, 20542, 41084, 82168, 112981, 164336, 174607, 225962, 328672, 349214, 451924, 698428, 903848, 1396856, 1807696, 1920677, 2793712, 3615392, 3841354, 5587424, 7682708, 15365416, 30730832, 61461664]

約数ペア:

[(1, 61461664), (2, 30730832), (4, 15365416), (8, 7682708), (11, 5587424), (16, 3841354), (17, 3615392), (22, 2793712), (32, 1920677), (34, 1807696), (44, 1396856), (68, 903848), (88, 698428), (136, 451924), (176, 349214), (187, 328672), (272, 225962), (352, 174607), (374, 164336), (544, 112981), (748, 82168), (1496, 41084), (2992, 20542), (5984, 10271)]