67146416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 135055344

約数和(自身を除く): 67908928

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1123, 1616, 2246, 3737, 4492, 7474, 8984, 14948, 17968, 29896, 41551, 59792, 83102, 113423, 166204, 226846, 332408, 453692, 664816, 907384, 1814768, 4196651, 8393302, 16786604, 33573208, 67146416]

約数ペア:

[(1, 67146416), (2, 33573208), (4, 16786604), (8, 8393302), (16, 4196651), (37, 1814768), (74, 907384), (101, 664816), (148, 453692), (202, 332408), (296, 226846), (404, 166204), (592, 113423), (808, 83102), (1123, 59792), (1616, 41551), (2246, 29896), (3737, 17968), (4492, 14948), (7474, 8984)]