76191740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71879}}^1$

素因数の和:71941

約数の個数: 24

約数和(自身を含む): 163023840

約数和(自身を除く): 86832100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 71879, 143758, 287516, 359395, 718790, 1437580, 3809587, 7619174, 15238348, 19047935, 38095870, 76191740]

約数ペア:

[(1, 76191740), (2, 38095870), (4, 19047935), (5, 15238348), (10, 7619174), (20, 3809587), (53, 1437580), (106, 718790), (212, 359395), (265, 287516), (530, 143758), (1060, 71879)]