69466390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26821}}^1$

素因数の和:26872

約数の個数: 32

約数和(自身を含む): 146769984

約数和(自身を除く): 77303594

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 26821, 53642, 134105, 187747, 268210, 375494, 938735, 992377, 1877470, 1984754, 4961885, 6946639, 9923770, 13893278, 34733195, 69466390]

約数ペア:

[(1, 69466390), (2, 34733195), (5, 13893278), (7, 9923770), (10, 6946639), (14, 4961885), (35, 1984754), (37, 1877470), (70, 992377), (74, 938735), (185, 375494), (259, 268210), (370, 187747), (518, 134105), (1295, 53642), (2590, 26821)]