72412834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10837}}^1$

素因数の和:11109

約数の個数: 16

約数和(自身を含む): 117440568

約数和(自身を除く): 45027734

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 10837, 21674, 140881, 281762, 2785109, 5570218, 36206417, 72412834]

約数ペア:

[(1, 72412834), (2, 36206417), (13, 5570218), (26, 2785109), (257, 281762), (514, 140881), (3341, 21674), (6682, 10837)]