89640092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 161281344

約数和(自身を除く): 71641252

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 3037, 6074, 7379, 12148, 14758, 29516, 142739, 285478, 476809, 570956, 953618, 1907236, 22410023, 44820046, 89640092]

約数ペア:

[(1, 89640092), (2, 44820046), (4, 22410023), (47, 1907236), (94, 953618), (157, 570956), (188, 476809), (314, 285478), (628, 142739), (3037, 29516), (6074, 14758), (7379, 12148)]