77870478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2411}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 178295040

約数和(自身を除く): 100424562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 769, 1538, 2307, 2411, 4614, 4822, 5383, 7233, 10766, 14466, 16149, 16877, 32298, 33754, 50631, 101262, 1854059, 3708118, 5562177, 11124354, 12978413, 25956826, 38935239, 77870478]

約数ペア:

[(1, 77870478), (2, 38935239), (3, 25956826), (6, 12978413), (7, 11124354), (14, 5562177), (21, 3708118), (42, 1854059), (769, 101262), (1538, 50631), (2307, 33754), (2411, 32298), (4614, 16877), (4822, 16149), (5383, 14466), (7233, 10766)]