64568924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135649}}^1$

素因数の和:135677

約数の個数: 24

約数和(自身を含む): 136735200

約数和(自身を除く): 72166276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 135649, 271298, 542596, 949543, 1899086, 2306033, 3798172, 4612066, 9224132, 16142231, 32284462, 64568924]

約数ペア:

[(1, 64568924), (2, 32284462), (4, 16142231), (7, 9224132), (14, 4612066), (17, 3798172), (28, 2306033), (34, 1899086), (68, 949543), (119, 542596), (238, 271298), (476, 135649)]