90465774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3491}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 207173376

約数和(自身を除く): 116707602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 3491, 3702, 4319, 6982, 8638, 10473, 12957, 20946, 24437, 25914, 48874, 73311, 146622, 2153947, 4307894, 6461841, 12923682, 15077629, 30155258, 45232887, 90465774]

約数ペア:

[(1, 90465774), (2, 45232887), (3, 30155258), (6, 15077629), (7, 12923682), (14, 6461841), (21, 4307894), (42, 2153947), (617, 146622), (1234, 73311), (1851, 48874), (3491, 25914), (3702, 24437), (4319, 20946), (6982, 12957), (8638, 10473)]