74404748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4217}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 142433424

約数和(自身を除く): 68028676

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4217, 4411, 8434, 8822, 16868, 17644, 46387, 92774, 185548, 1691017, 3382034, 6764068, 18601187, 37202374, 74404748]

約数ペア:

[(1, 74404748), (2, 37202374), (4, 18601187), (11, 6764068), (22, 3382034), (44, 1691017), (401, 185548), (802, 92774), (1604, 46387), (4217, 17644), (4411, 16868), (8434, 8822)]