87568222

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 157768704

約数和(自身を除く): 70200482

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 1801, 2114, 3473, 3602, 6946, 12607, 24311, 25214, 41423, 48622, 82846, 271951, 289961, 543902, 579922, 1903657, 3807314, 6254873, 12509746, 43784111, 87568222]

約数ペア:

[(1, 87568222), (2, 43784111), (7, 12509746), (14, 6254873), (23, 3807314), (46, 1903657), (151, 579922), (161, 543902), (302, 289961), (322, 271951), (1057, 82846), (1801, 48622), (2114, 41423), (3473, 25214), (3602, 24311), (6946, 12607)]