64925488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{68777}}^1$

素因数の和:68844

約数の個数: 20

約数和(自身を含む): 127927080

約数和(自身を除く): 63001592

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 68777, 137554, 275108, 550216, 1100432, 4057843, 8115686, 16231372, 32462744, 64925488]

約数ペア:

[(1, 64925488), (2, 32462744), (4, 16231372), (8, 8115686), (16, 4057843), (59, 1100432), (118, 550216), (236, 275108), (472, 137554), (944, 68777)]