66883310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22369}}^1$

素因数の和:22412

約数の個数: 32

約数和(自身を含む): 135293760

約数和(自身を除く): 68410450

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 22369, 44738, 111845, 223690, 290797, 514487, 581594, 1028974, 1453985, 2572435, 2907970, 5144870, 6688331, 13376662, 33441655, 66883310]

約数ペア:

[(1, 66883310), (2, 33441655), (5, 13376662), (10, 6688331), (13, 5144870), (23, 2907970), (26, 2572435), (46, 1453985), (65, 1028974), (115, 581594), (130, 514487), (230, 290797), (299, 223690), (598, 111845), (1495, 44738), (2990, 22369)]