71754386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{3719}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 117581760

約数和(自身を除く): 45827374

約数列:

[1, 2, 11, 22, 877, 1754, 3719, 7438, 9647, 19294, 40909, 81818, 3261563, 6523126, 35877193, 71754386]

約数ペア:

[(1, 71754386), (2, 35877193), (11, 6523126), (22, 3261563), (877, 81818), (1754, 40909), (3719, 19294), (7438, 9647)]