64436912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{98227}}^1$

素因数の和:98276

約数の個数: 20

約数和(自身を含む): 127892856

約数和(自身を除く): 63455944

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 98227, 196454, 392908, 785816, 1571632, 4027307, 8054614, 16109228, 32218456, 64436912]

約数ペア:

[(1, 64436912), (2, 32218456), (4, 16109228), (8, 8054614), (16, 4027307), (41, 1571632), (82, 785816), (164, 392908), (328, 196454), (656, 98227)]