85217956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{12251}}^1$

素因数の和:12339

約数の個数: 24

約数和(自身を含む): 156433536

約数和(自身を除く): 71215580

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 12251, 24502, 49004, 453287, 575797, 906574, 1151594, 1813148, 2303188, 21304489, 42608978, 85217956]

約数ペア:

[(1, 85217956), (2, 42608978), (4, 21304489), (37, 2303188), (47, 1813148), (74, 1151594), (94, 906574), (148, 575797), (188, 453287), (1739, 49004), (3478, 24502), (6956, 12251)]