71746260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1195771}}^1$

素因数の和:1195783

約数の個数: 24

約数和(自身を含む): 200889696

約数和(自身を除く): 129143436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1195771, 2391542, 3587313, 4783084, 5978855, 7174626, 11957710, 14349252, 17936565, 23915420, 35873130, 71746260]

約数ペア:

[(1, 71746260), (2, 35873130), (3, 23915420), (4, 17936565), (5, 14349252), (6, 11957710), (10, 7174626), (12, 5978855), (15, 4783084), (20, 3587313), (30, 2391542), (60, 1195771)]