65274572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1453}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 124822992

約数和(自身を除く): 59548420

約数列:

[1, 2, 4, 11, 22, 44, 1021, 1453, 2042, 2906, 4084, 5812, 11231, 15983, 22462, 31966, 44924, 63932, 1483513, 2967026, 5934052, 16318643, 32637286, 65274572]

約数ペア:

[(1, 65274572), (2, 32637286), (4, 16318643), (11, 5934052), (22, 2967026), (44, 1483513), (1021, 63932), (1453, 44924), (2042, 31966), (2906, 22462), (4084, 15983), (5812, 11231)]