66604828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8641}}^1$

素因数の和:8733

約数の個数: 24

約数和(自身を含む): 121955904

約数和(自身を除く): 55351076

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 8641, 17282, 34564, 354281, 406127, 708562, 812254, 1417124, 1624508, 16651207, 33302414, 66604828]

約数ペア:

[(1, 66604828), (2, 33302414), (4, 16651207), (41, 1624508), (47, 1417124), (82, 812254), (94, 708562), (164, 406127), (188, 354281), (1927, 34564), (3854, 17282), (7708, 8641)]