81843974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{23917}}^1$

素因数の和:24007

約数の個数: 16

約数和(自身を含む): 129157200

約数和(自身を除く): 47313226

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 23917, 47834, 693593, 1387186, 1411103, 2822206, 40921987, 81843974]

約数ペア:

[(1, 81843974), (2, 40921987), (29, 2822206), (58, 1411103), (59, 1387186), (118, 693593), (1711, 47834), (3422, 23917)]