72905874

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 147941376

約数和(自身を除く): 75035502

約数列:

[1, 2, 3, 6, 127, 241, 254, 381, 397, 482, 723, 762, 794, 1191, 1446, 2382, 30607, 50419, 61214, 91821, 95677, 100838, 151257, 183642, 191354, 287031, 302514, 574062, 12150979, 24301958, 36452937, 72905874]

約数ペア:

[(1, 72905874), (2, 36452937), (3, 24301958), (6, 12150979), (127, 574062), (241, 302514), (254, 287031), (381, 191354), (397, 183642), (482, 151257), (723, 100838), (762, 95677), (794, 91821), (1191, 61214), (1446, 50419), (2382, 30607)]