90404884

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 160022016

約数和(自身を除く): 69617132

約数列:

[1, 2, 4, 191, 241, 382, 482, 491, 764, 964, 982, 1964, 46031, 92062, 93781, 118331, 184124, 187562, 236662, 375124, 473324, 22601221, 45202442, 90404884]

約数ペア:

[(1, 90404884), (2, 45202442), (4, 22601221), (191, 473324), (241, 375124), (382, 236662), (482, 187562), (491, 184124), (764, 118331), (964, 93781), (982, 92062), (1964, 46031)]