60781972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 109895240

約数和(自身を除く): 49113268

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 724, 2269, 4538, 6697, 9076, 13394, 26788, 83953, 167906, 335812, 410689, 821378, 1642756, 15195493, 30390986, 60781972]

約数ペア:

[(1, 60781972), (2, 30390986), (4, 15195493), (37, 1642756), (74, 821378), (148, 410689), (181, 335812), (362, 167906), (724, 83953), (2269, 26788), (4538, 13394), (6697, 9076)]