70877740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{122203}}^1$

素因数の和:122241

約数の個数: 24

約数和(自身を含む): 153977040

約数和(自身を除く): 83099300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 122203, 244406, 488812, 611015, 1222030, 2444060, 3543887, 7087774, 14175548, 17719435, 35438870, 70877740]

約数ペア:

[(1, 70877740), (2, 35438870), (4, 17719435), (5, 14175548), (10, 7087774), (20, 3543887), (29, 2444060), (58, 1222030), (116, 611015), (145, 488812), (290, 244406), (580, 122203)]