80861316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396379}}^1$

素因数の和:396403

約数の個数: 24

約数和(自身を含む): 199775520

約数和(自身を除く): 118914204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 396379, 792758, 1189137, 1585516, 2378274, 4756548, 6738443, 13476886, 20215329, 26953772, 40430658, 80861316]

約数ペア:

[(1, 80861316), (2, 40430658), (3, 26953772), (4, 20215329), (6, 13476886), (12, 6738443), (17, 4756548), (34, 2378274), (51, 1585516), (68, 1189137), (102, 792758), (204, 396379)]