82888540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{592061}}^1$

素因数の和:592077

約数の個数: 24

約数和(自身を含む): 198932832

約数和(自身を除く): 116044292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 592061, 1184122, 2368244, 2960305, 4144427, 5920610, 8288854, 11841220, 16577708, 20722135, 41444270, 82888540]

約数ペア:

[(1, 82888540), (2, 41444270), (4, 20722135), (5, 16577708), (7, 11841220), (10, 8288854), (14, 5920610), (20, 4144427), (28, 2960305), (35, 2368244), (70, 1184122), (140, 592061)]