71930254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{2017}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 117835056

約数和(自身を除く): 45904802

約数列:

[1, 2, 11, 22, 1621, 2017, 3242, 4034, 17831, 22187, 35662, 44374, 3269557, 6539114, 35965127, 71930254]

約数ペア:

[(1, 71930254), (2, 35965127), (11, 6539114), (22, 3269557), (1621, 44374), (2017, 35662), (3242, 22187), (4034, 17831)]