72064894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105667}}^1$

素因数の和:105711

約数の個数: 16

約数和(自身を含む): 121729536

約数和(自身を除く): 49664642

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 105667, 211334, 1162337, 2324674, 3275677, 6551354, 36032447, 72064894]

約数ペア:

[(1, 72064894), (2, 36032447), (11, 6551354), (22, 3275677), (31, 2324674), (62, 1162337), (341, 211334), (682, 105667)]