78871124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{1151}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 142184448

約数和(自身を除く): 63313324

約数列:

[1, 2, 4, 37, 74, 148, 463, 926, 1151, 1852, 2302, 4604, 17131, 34262, 42587, 68524, 85174, 170348, 532913, 1065826, 2131652, 19717781, 39435562, 78871124]

約数ペア:

[(1, 78871124), (2, 39435562), (4, 19717781), (37, 2131652), (74, 1065826), (148, 532913), (463, 170348), (926, 85174), (1151, 68524), (1852, 42587), (2302, 34262), (4604, 17131)]