85790504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 166129920

約数和(自身を除く): 80339416

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 2207, 4414, 4859, 8828, 9718, 17656, 19436, 38872, 94901, 189802, 249391, 379604, 498782, 759208, 997564, 1995128, 10723813, 21447626, 42895252, 85790504]

約数ペア:

[(1, 85790504), (2, 42895252), (4, 21447626), (8, 10723813), (43, 1995128), (86, 997564), (113, 759208), (172, 498782), (226, 379604), (344, 249391), (452, 189802), (904, 94901), (2207, 38872), (4414, 19436), (4859, 17656), (8828, 9718)]