71190216

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2801}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 193422060

約数和(自身を除く): 122231844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2801, 2824, 3177, 4236, 5602, 6354, 8403, 8472, 11204, 12708, 16806, 22408, 25209, 25416, 33612, 50418, 67224, 100836, 201672, 988753, 1977506, 2966259, 3955012, 5932518, 7910024, 8898777, 11865036, 17797554, 23730072, 35595108, 71190216]

約数ペア:

[(1, 71190216), (2, 35595108), (3, 23730072), (4, 17797554), (6, 11865036), (8, 8898777), (9, 7910024), (12, 5932518), (18, 3955012), (24, 2966259), (36, 1977506), (72, 988753), (353, 201672), (706, 100836), (1059, 67224), (1412, 50418), (2118, 33612), (2801, 25416), (2824, 25209), (3177, 22408), (4236, 16806), (5602, 12708), (6354, 11204), (8403, 8472)]