90921416

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 173577600

約数和(自身を除く): 82656184

約数列:

[1, 2, 4, 8, 79, 158, 293, 316, 491, 586, 632, 982, 1172, 1964, 2344, 3928, 23147, 38789, 46294, 77578, 92588, 143863, 155156, 185176, 287726, 310312, 575452, 1150904, 11365177, 22730354, 45460708, 90921416]

約数ペア:

[(1, 90921416), (2, 45460708), (4, 22730354), (8, 11365177), (79, 1150904), (158, 575452), (293, 310312), (316, 287726), (491, 185176), (586, 155156), (632, 143863), (982, 92588), (1172, 77578), (1964, 46294), (2344, 38789), (3928, 23147)]