68580604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 122840928

約数和(自身を除く): 54260324

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 2137, 4274, 8023, 8548, 16046, 32092, 151727, 241481, 303454, 482962, 606908, 965924, 17145151, 34290302, 68580604]

約数ペア:

[(1, 68580604), (2, 34290302), (4, 17145151), (71, 965924), (113, 606908), (142, 482962), (226, 303454), (284, 241481), (452, 151727), (2137, 32092), (4274, 16046), (8023, 8548)]