78875772

素因数分解:

$2^2\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{3943}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 184200576

約数和(自身を除く): 105324804

約数列:

[1, 2, 3, 4, 6, 12, 1667, 3334, 3943, 5001, 6668, 7886, 10002, 11829, 15772, 20004, 23658, 47316, 6572981, 13145962, 19718943, 26291924, 39437886, 78875772]

約数ペア:

[(1, 78875772), (2, 39437886), (3, 26291924), (4, 19718943), (6, 13145962), (12, 6572981), (1667, 47316), (3334, 23658), (3943, 20004), (5001, 15772), (6668, 11829), (7886, 10002)]