71127688

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{23459}}^1$

素因数の和:23844

約数の個数: 16

約数和(自身を含む): 133722000

約数和(自身を除く): 62594312

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 23459, 46918, 93836, 187672, 8890961, 17781922, 35563844, 71127688]

約数ペア:

[(1, 71127688), (2, 35563844), (4, 17781922), (8, 8890961), (379, 187672), (758, 93836), (1516, 46918), (3032, 23459)]