65525872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 132335280

約数和(自身を除く): 66809408

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 1693, 2419, 3386, 4838, 6772, 9676, 13544, 19352, 27088, 38704, 69413, 99887, 138826, 199774, 277652, 399548, 555304, 799096, 1110608, 1598192, 4095367, 8190734, 16381468, 32762936, 65525872]

約数ペア:

[(1, 65525872), (2, 32762936), (4, 16381468), (8, 8190734), (16, 4095367), (41, 1598192), (59, 1110608), (82, 799096), (118, 555304), (164, 399548), (236, 277652), (328, 199774), (472, 138826), (656, 99887), (944, 69413), (1693, 38704), (2419, 27088), (3386, 19352), (4838, 13544), (6772, 9676)]