86324848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145819}}^1$

素因数の和:145864

約数の個数: 20

約数和(自身を含む): 171775960

約数和(自身を除く): 85451112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145819, 291638, 583276, 1166552, 2333104, 5395303, 10790606, 21581212, 43162424, 86324848]

約数ペア:

[(1, 86324848), (2, 43162424), (4, 21581212), (8, 10790606), (16, 5395303), (37, 2333104), (74, 1166552), (148, 583276), (296, 291638), (592, 145819)]