74647996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 132495440

約数和(自身を除く): 57847444

約数列:

[1, 2, 4, 109, 218, 313, 436, 547, 626, 1094, 1252, 2188, 34117, 59623, 68234, 119246, 136468, 171211, 238492, 342422, 684844, 18661999, 37323998, 74647996]

約数ペア:

[(1, 74647996), (2, 37323998), (4, 18661999), (109, 684844), (218, 342422), (313, 238492), (436, 171211), (547, 136468), (626, 119246), (1094, 68234), (1252, 59623), (2188, 34117)]