90204604

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52813}}^1$

素因数の和:52885

約数の個数: 24

約数和(自身を含む): 183370208

約数和(自身を除く): 93165604

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 52813, 105626, 211252, 369691, 739382, 1478764, 3221593, 6443186, 12886372, 22551151, 45102302, 90204604]

約数ペア:

[(1, 90204604), (2, 45102302), (4, 22551151), (7, 12886372), (14, 6443186), (28, 3221593), (61, 1478764), (122, 739382), (244, 369691), (427, 211252), (854, 105626), (1708, 52813)]