64656272

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{2207}}^1$

素因数の和:4046

約数の個数: 20

約数和(自身を含む): 125396736

約数和(自身を除く): 60740464

約数列:

[1, 2, 4, 8, 16, 1831, 2207, 3662, 4414, 7324, 8828, 14648, 17656, 29296, 35312, 4041017, 8082034, 16164068, 32328136, 64656272]

約数ペア:

[(1, 64656272), (2, 32328136), (4, 16164068), (8, 8082034), (16, 4041017), (1831, 35312), (2207, 29296), (3662, 17656), (4414, 14648), (7324, 8828)]