86793982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{49939}}^1$

素因数の和:50031

約数の個数: 16

約数和(自身を含む): 143827200

約数和(自身を除く): 57033218

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 49939, 99878, 549329, 1098658, 3945181, 7890362, 43396991, 86793982]

約数ペア:

[(1, 86793982), (2, 43396991), (11, 7890362), (22, 3945181), (79, 1098658), (158, 549329), (869, 99878), (1738, 49939)]