79948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 161280

約数和(自身を除く): 81332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 869, 1012, 1738, 1817, 3476, 3634, 7268, 19987, 39974, 79948]

約数ペア:

[(1, 79948), (2, 39974), (4, 19987), (11, 7268), (22, 3634), (23, 3476), (44, 1817), (46, 1738), (79, 1012), (92, 869), (158, 506), (253, 316)]