72187096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{291077}}^1$

素因数の和:291114

約数の個数: 16

約数和(自身を含む): 139717440

約数和(自身を除く): 67530344

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 291077, 582154, 1164308, 2328616, 9023387, 18046774, 36093548, 72187096]

約数ペア:

[(1, 72187096), (2, 36093548), (4, 18046774), (8, 9023387), (31, 2328616), (62, 1164308), (124, 582154), (248, 291077)]