63435536

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{25253}}^1$

素因数の和:25418

約数の個数: 20

約数和(自身を含む): 123694092

約数和(自身を除く): 60258556

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 25253, 50506, 101012, 202024, 404048, 3964721, 7929442, 15858884, 31717768, 63435536]

約数ペア:

[(1, 63435536), (2, 31717768), (4, 15858884), (8, 7929442), (16, 3964721), (157, 404048), (314, 202024), (628, 101012), (1256, 50506), (2512, 25253)]