68357072

素因数分解:

$2^4\times 7^1\times {\mathrm{610331}}^1$

素因数の和:610346

約数の個数: 20

約数和(自身を含む): 151362336

約数和(自身を除く): 83005264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 610331, 1220662, 2441324, 4272317, 4882648, 8544634, 9765296, 17089268, 34178536, 68357072]

約数ペア:

[(1, 68357072), (2, 34178536), (4, 17089268), (7, 9765296), (8, 8544634), (14, 4882648), (16, 4272317), (28, 2441324), (56, 1220662), (112, 610331)]