71990629

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 76083840

約数和(自身を除く): 4093211

約数列:

[1, 41, 67, 73, 359, 2747, 2993, 4891, 14719, 24053, 26207, 200531, 986173, 1074487, 1755869, 71990629]

約数ペア:

[(1, 71990629), (41, 1755869), (67, 1074487), (73, 986173), (359, 200531), (2747, 26207), (2993, 24053), (4891, 14719)]