76421167205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{10009}}^1$

素因数の和:10661

約数の個数: 32

約数和(自身を含む): 97297200000

約数和(自身を除く): 20876032795

約数列:

[1, 5, 19, 95, 179, 449, 895, 2245, 3401, 8531, 10009, 17005, 42655, 50045, 80371, 190171, 401855, 950855, 1527049, 1791611, 4494041, 7635245, 8958055, 22470205, 34040609, 85386779, 170203045, 426933895, 804433339, 4022166695, 15284233441, 76421167205]

約数ペア:

[(1, 76421167205), (5, 15284233441), (19, 4022166695), (95, 804433339), (179, 426933895), (449, 170203045), (895, 85386779), (2245, 34040609), (3401, 22470205), (8531, 8958055), (10009, 7635245), (17005, 4494041), (42655, 1791611), (50045, 1527049), (80371, 950855), (190171, 401855)]