64672732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14423}}^1$

素因数の和:14505

約数の個数: 24

約数和(自身を含む): 121161600

約数和(自身を除く): 56488868

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 14423, 28846, 57692, 274037, 548074, 850957, 1096148, 1701914, 3403828, 16168183, 32336366, 64672732]

約数ペア:

[(1, 64672732), (2, 32336366), (4, 16168183), (19, 3403828), (38, 1701914), (59, 1096148), (76, 850957), (118, 548074), (236, 274037), (1121, 57692), (2242, 28846), (4484, 14423)]