70168045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 92188800

約数和(自身を除く): 22020755

約数列:

[1, 5, 19, 43, 89, 95, 193, 215, 445, 817, 965, 1691, 3667, 3827, 4085, 8299, 8455, 17177, 18335, 19135, 41495, 72713, 85885, 157681, 326363, 363565, 738611, 788405, 1631815, 3693055, 14033609, 70168045]

約数ペア:

[(1, 70168045), (5, 14033609), (19, 3693055), (43, 1631815), (89, 788405), (95, 738611), (193, 363565), (215, 326363), (445, 157681), (817, 85885), (965, 72713), (1691, 41495), (3667, 19135), (3827, 18335), (4085, 17177), (8299, 8455)]