80811228

素因数分解:

$2^2\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{3607}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 188712832

約数和(自身を除く): 107901604

約数列:

[1, 2, 3, 4, 6, 12, 1867, 3607, 3734, 5601, 7214, 7468, 10821, 11202, 14428, 21642, 22404, 43284, 6734269, 13468538, 20202807, 26937076, 40405614, 80811228]

約数ペア:

[(1, 80811228), (2, 40405614), (3, 26937076), (4, 20202807), (6, 13468538), (12, 6734269), (1867, 43284), (3607, 22404), (3734, 21642), (5601, 14428), (7214, 11202), (7468, 10821)]