71611416

素因数分解:

$2^3\times 3^2\times {\mathrm{994603}}^1$

素因数の和:994615

約数の個数: 24

約数和(自身を含む): 193947780

約数和(自身を除く): 122336364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 994603, 1989206, 2983809, 3978412, 5967618, 7956824, 8951427, 11935236, 17902854, 23870472, 35805708, 71611416]

約数ペア:

[(1, 71611416), (2, 35805708), (3, 23870472), (4, 17902854), (6, 11935236), (8, 8951427), (9, 7956824), (12, 5967618), (18, 3978412), (24, 2983809), (36, 1989206), (72, 994603)]