90612418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{47741}}^1$

素因数の和:47829

約数の個数: 16

約数和(自身を含む): 148382136

約数和(自身を除く): 57769718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 47741, 95482, 620633, 1241266, 3485093, 6970186, 45306209, 90612418]

約数ペア:

[(1, 90612418), (2, 45306209), (13, 6970186), (26, 3485093), (73, 1241266), (146, 620633), (949, 95482), (1898, 47741)]