90789314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 176095296

約数和(自身を除く): 85305982

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 701, 841, 1402, 1682, 2233, 4466, 4907, 5887, 7711, 9251, 9814, 11774, 15422, 18502, 20329, 40658, 53977, 64757, 107954, 129514, 142303, 223619, 284606, 447238, 589541, 1179082, 1565333, 3130666, 4126787, 6484951, 8253574, 12969902, 45394657, 90789314]

約数ペア:

[(1, 90789314), (2, 45394657), (7, 12969902), (11, 8253574), (14, 6484951), (22, 4126787), (29, 3130666), (58, 1565333), (77, 1179082), (154, 589541), (203, 447238), (319, 284606), (406, 223619), (638, 142303), (701, 129514), (841, 107954), (1402, 64757), (1682, 53977), (2233, 40658), (4466, 20329), (4907, 18502), (5887, 15422), (7711, 11774), (9251, 9814)]