83592680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19531}}^1$

素因数の和:19649

約数の個数: 32

約数和(自身を含む): 189851040

約数和(自身を除く): 106258360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 19531, 39062, 78124, 97655, 156248, 195310, 390620, 781240, 2089817, 4179634, 8359268, 10449085, 16718536, 20898170, 41796340, 83592680]

約数ペア:

[(1, 83592680), (2, 41796340), (4, 20898170), (5, 16718536), (8, 10449085), (10, 8359268), (20, 4179634), (40, 2089817), (107, 781240), (214, 390620), (428, 195310), (535, 156248), (856, 97655), (1070, 78124), (2140, 39062), (4280, 19531)]