69148460

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{4201}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 145422816

約数和(自身を除く): 76274356

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 4201, 8230, 8402, 16460, 16804, 21005, 42010, 84020, 3457423, 6914846, 13829692, 17287115, 34574230, 69148460]

約数ペア:

[(1, 69148460), (2, 34574230), (4, 17287115), (5, 13829692), (10, 6914846), (20, 3457423), (823, 84020), (1646, 42010), (3292, 21005), (4115, 16804), (4201, 16460), (8230, 8402)]