90852454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34703}}^1$

素因数の和:34740

約数の個数: 32

約数和(自身を含む): 179905536

約数和(自身を除く): 89053082

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 34703, 69406, 242921, 381733, 485842, 589951, 763466, 1179902, 2672131, 4129657, 5344262, 6489461, 8259314, 12978922, 45426227, 90852454]

約数ペア:

[(1, 90852454), (2, 45426227), (7, 12978922), (11, 8259314), (14, 6489461), (17, 5344262), (22, 4129657), (34, 2672131), (77, 1179902), (119, 763466), (154, 589951), (187, 485842), (238, 381733), (374, 242921), (1309, 69406), (2618, 34703)]