71947986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13799}}^1$

素因数の和:13894

約数の個数: 32

約数和(自身を含む): 158976000

約数和(自身を除く): 87028014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 13799, 27598, 41397, 82794, 151789, 303578, 455367, 910734, 1090121, 2180242, 3270363, 6540726, 11991331, 23982662, 35973993, 71947986]

約数ペア:

[(1, 71947986), (2, 35973993), (3, 23982662), (6, 11991331), (11, 6540726), (22, 3270363), (33, 2180242), (66, 1090121), (79, 910734), (158, 455367), (237, 303578), (474, 151789), (869, 82794), (1738, 41397), (2607, 27598), (5214, 13799)]