71890626

素因数分解:

$2^1\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{9281}}^1$

素因数の和:10577

約数の個数: 16

約数和(自身を含む): 143908128

約数和(自身を除く): 72017502

約数列:

[1, 2, 3, 6, 1291, 2582, 3873, 7746, 9281, 18562, 27843, 55686, 11981771, 23963542, 35945313, 71890626]

約数ペア:

[(1, 71890626), (2, 35945313), (3, 23963542), (6, 11981771), (1291, 55686), (2582, 27843), (3873, 18562), (7746, 9281)]