90994008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541631}}^1$

素因数の和:541647

約数の個数: 32

約数和(自身を含む): 259983360

約数和(自身を除く): 168989352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541631, 1083262, 1624893, 2166524, 3249786, 3791417, 4333048, 6499572, 7582834, 11374251, 12999144, 15165668, 22748502, 30331336, 45497004, 90994008]

約数ペア:

[(1, 90994008), (2, 45497004), (3, 30331336), (4, 22748502), (6, 15165668), (7, 12999144), (8, 11374251), (12, 7582834), (14, 6499572), (21, 4333048), (24, 3791417), (28, 3249786), (42, 2166524), (56, 1624893), (84, 1083262), (168, 541631)]