71145700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{24533}}^1$

素因数の和:24576

約数の個数: 36

約数和(自身を含む): 159716340

約数和(自身を除く): 88570640

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 24533, 49066, 98132, 122665, 245330, 490660, 613325, 711457, 1226650, 1422914, 2453300, 2845828, 3557285, 7114570, 14229140, 17786425, 35572850, 71145700]

約数ペア:

[(1, 71145700), (2, 35572850), (4, 17786425), (5, 14229140), (10, 7114570), (20, 3557285), (25, 2845828), (29, 2453300), (50, 1422914), (58, 1226650), (100, 711457), (116, 613325), (145, 490660), (290, 245330), (580, 122665), (725, 98132), (1450, 49066), (2900, 24533)]