61285424

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{64921}}^1$

素因数の和:64988

約数の個数: 20

約数和(自身を含む): 120754920

約数和(自身を除く): 59469496

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 64921, 129842, 259684, 519368, 1038736, 3830339, 7660678, 15321356, 30642712, 61285424]

約数ペア:

[(1, 61285424), (2, 30642712), (4, 15321356), (8, 7660678), (16, 3830339), (59, 1038736), (118, 519368), (236, 259684), (472, 129842), (944, 64921)]