80011728

素因数分解:

$2^4\times 3^2\times {\mathrm{555637}}^1$

素因数の和:555651

約数の個数: 30

約数和(自身を含む): 223922114

約数和(自身を除く): 143910386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 555637, 1111274, 1666911, 2222548, 3333822, 4445096, 5000733, 6667644, 8890192, 10001466, 13335288, 20002932, 26670576, 40005864, 80011728]

約数ペア:

[(1, 80011728), (2, 40005864), (3, 26670576), (4, 20002932), (6, 13335288), (8, 10001466), (9, 8890192), (12, 6667644), (16, 5000733), (18, 4445096), (24, 3333822), (36, 2222548), (48, 1666911), (72, 1111274), (144, 555637)]