79461070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8609}}^1$

素因数の和:8700

約数の個数: 32

約数和(自身を含む): 156219840

約数和(自身を除く): 76758770

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 8609, 9230, 17218, 43045, 86090, 111917, 223834, 559585, 611239, 1119170, 1222478, 3056195, 6112390, 7946107, 15892214, 39730535, 79461070]

約数ペア:

[(1, 79461070), (2, 39730535), (5, 15892214), (10, 7946107), (13, 6112390), (26, 3056195), (65, 1222478), (71, 1119170), (130, 611239), (142, 559585), (355, 223834), (710, 111917), (923, 86090), (1846, 43045), (4615, 17218), (8609, 9230)]