85876060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{40129}}^1$

素因数の和:40245

約数の個数: 24

約数和(自身を含む): 182029680

約数和(自身を除く): 96153620

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 40129, 80258, 160516, 200645, 401290, 802580, 4293803, 8587606, 17175212, 21469015, 42938030, 85876060]

約数ペア:

[(1, 85876060), (2, 42938030), (4, 21469015), (5, 17175212), (10, 8587606), (20, 4293803), (107, 802580), (214, 401290), (428, 200645), (535, 160516), (1070, 80258), (2140, 40129)]