72806996882

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{1093}}^1\times {\mathrm{18013}}^1$

素因数の和:19194

約数の個数: 24

約数和(自身を含む): 111917847564

約数和(自身を除く): 39110850682

約数列:

[1, 2, 43, 86, 1093, 1849, 2186, 3698, 18013, 36026, 46999, 93998, 774559, 1549118, 2020957, 4041914, 19688209, 33306037, 39376418, 66612074, 846592987, 1693185974, 36403498441, 72806996882]

約数ペア:

[(1, 72806996882), (2, 36403498441), (43, 1693185974), (86, 846592987), (1093, 66612074), (1849, 39376418), (2186, 33306037), (3698, 19688209), (18013, 4041914), (36026, 2020957), (46999, 1549118), (93998, 774559)]