68722556

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46309}}^1$

素因数の和:46373

約数の個数: 24

約数和(自身を含む): 140041440

約数和(自身を除く): 71318884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 46309, 92618, 185236, 324163, 648326, 1296652, 2454377, 4908754, 9817508, 17180639, 34361278, 68722556]

約数ペア:

[(1, 68722556), (2, 34361278), (4, 17180639), (7, 9817508), (14, 4908754), (28, 2454377), (53, 1296652), (106, 648326), (212, 324163), (371, 185236), (742, 92618), (1484, 46309)]