77315740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{133303}}^1$

素因数の和:133341

約数の個数: 24

約数和(自身を含む): 167963040

約数和(自身を除く): 90647300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 133303, 266606, 533212, 666515, 1333030, 2666060, 3865787, 7731574, 15463148, 19328935, 38657870, 77315740]

約数ペア:

[(1, 77315740), (2, 38657870), (4, 19328935), (5, 15463148), (10, 7731574), (20, 3865787), (29, 2666060), (58, 1333030), (116, 666515), (145, 533212), (290, 266606), (580, 133303)]