89896976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11681}}^1$

素因数の和:11739

約数の個数: 40

約数和(自身を含む): 192659544

約数和(自身を除く): 102762568

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 11681, 23362, 46724, 93448, 151853, 186896, 303706, 432197, 607412, 864394, 1214824, 1728788, 2429648, 3457576, 5618561, 6915152, 11237122, 22474244, 44948488, 89896976]

約数ペア:

[(1, 89896976), (2, 44948488), (4, 22474244), (8, 11237122), (13, 6915152), (16, 5618561), (26, 3457576), (37, 2429648), (52, 1728788), (74, 1214824), (104, 864394), (148, 607412), (208, 432197), (296, 303706), (481, 186896), (592, 151853), (962, 93448), (1924, 46724), (3848, 23362), (7696, 11681)]