86439906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{228677}}^1$

素因数の和:228695

約数の個数: 32

約数和(自身を含む): 219530880

約数和(自身を除く): 133090974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 228677, 457354, 686031, 1372062, 1600739, 2058093, 3201478, 4116186, 4802217, 6174279, 9604434, 12348558, 14406651, 28813302, 43219953, 86439906]

約数ペア:

[(1, 86439906), (2, 43219953), (3, 28813302), (6, 14406651), (7, 12348558), (9, 9604434), (14, 6174279), (18, 4802217), (21, 4116186), (27, 3201478), (42, 2058093), (54, 1600739), (63, 1372062), (126, 686031), (189, 457354), (378, 228677)]