71402616

素因数分解:

$2^3\times 3^2\times {\mathrm{991703}}^1$

素因数の和:991715

約数の個数: 24

約数和(自身を含む): 193382280

約数和(自身を除く): 121979664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991703, 1983406, 2975109, 3966812, 5950218, 7933624, 8925327, 11900436, 17850654, 23800872, 35701308, 71402616]

約数ペア:

[(1, 71402616), (2, 35701308), (3, 23800872), (4, 17850654), (6, 11900436), (8, 8925327), (9, 7933624), (12, 5950218), (18, 3966812), (24, 2975109), (36, 1983406), (72, 991703)]