71270522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{7603}}^1$

素因数の和:7757

約数の個数: 16

約数和(自身を含む): 110410080

約数和(自身を除く): 39139558

約数列:

[1, 2, 43, 86, 109, 218, 4687, 7603, 9374, 15206, 326929, 653858, 828727, 1657454, 35635261, 71270522]

約数ペア:

[(1, 71270522), (2, 35635261), (43, 1657454), (86, 828727), (109, 653858), (218, 326929), (4687, 15206), (7603, 9374)]