86436856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23957}}^1$

素因数の和:24015

約数の個数: 32

約数和(自身を含む): 181122480

約数和(自身を除く): 94685624

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 23957, 47914, 95828, 191656, 263527, 527054, 982237, 1054108, 1964474, 2108216, 3928948, 7857896, 10804607, 21609214, 43218428, 86436856]

約数ペア:

[(1, 86436856), (2, 43218428), (4, 21609214), (8, 10804607), (11, 7857896), (22, 3928948), (41, 2108216), (44, 1964474), (82, 1054108), (88, 982237), (164, 527054), (328, 263527), (451, 191656), (902, 95828), (1804, 47914), (3608, 23957)]