90521256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538817}}^1$

素因数の和:538833

約数の個数: 32

約数和(自身を含む): 258632640

約数和(自身を除く): 168111384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538817, 1077634, 1616451, 2155268, 3232902, 3771719, 4310536, 6465804, 7543438, 11315157, 12931608, 15086876, 22630314, 30173752, 45260628, 90521256]

約数ペア:

[(1, 90521256), (2, 45260628), (3, 30173752), (4, 22630314), (6, 15086876), (7, 12931608), (8, 11315157), (12, 7543438), (14, 6465804), (21, 4310536), (24, 3771719), (28, 3232902), (42, 2155268), (56, 1616451), (84, 1077634), (168, 538817)]