69474490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 61525190

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 758, 797, 1594, 1895, 3790, 3985, 7970, 8717, 17434, 18331, 36662, 43585, 87170, 91655, 183310, 302063, 604126, 1510315, 3020630, 6947449, 13894898, 34737245, 69474490]

約数ペア:

[(1, 69474490), (2, 34737245), (5, 13894898), (10, 6947449), (23, 3020630), (46, 1510315), (115, 604126), (230, 302063), (379, 183310), (758, 91655), (797, 87170), (1594, 43585), (1895, 36662), (3790, 18331), (3985, 17434), (7970, 8717)]