67760864

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{51647}}^1$

素因数の和:51698

約数の個数: 24

約数和(自身を含む): 136660608

約数和(自身を除く): 68899744

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 51647, 103294, 206588, 413176, 826352, 1652704, 2117527, 4235054, 8470108, 16940216, 33880432, 67760864]

約数ペア:

[(1, 67760864), (2, 33880432), (4, 16940216), (8, 8470108), (16, 4235054), (32, 2117527), (41, 1652704), (82, 826352), (164, 413176), (328, 206588), (656, 103294), (1312, 51647)]