71335778

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{3041}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 110278584

約数和(自身を除く): 38942806

約数列:

[1, 2, 37, 74, 317, 634, 3041, 6082, 11729, 23458, 112517, 225034, 963997, 1927994, 35667889, 71335778]

約数ペア:

[(1, 71335778), (2, 35667889), (37, 1927994), (74, 963997), (317, 225034), (634, 112517), (3041, 23458), (6082, 11729)]