80807004

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32531}}^1$

素因数の和:32567

約数の個数: 48

約数和(自身を含む): 218615040

約数和(自身を除く): 137808036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 32531, 65062, 97593, 130124, 195186, 292779, 390372, 585558, 748213, 878337, 1171116, 1496426, 1756674, 2244639, 2992852, 3513348, 4489278, 6733917, 8978556, 13467834, 20201751, 26935668, 40403502, 80807004]

約数ペア:

[(1, 80807004), (2, 40403502), (3, 26935668), (4, 20201751), (6, 13467834), (9, 8978556), (12, 6733917), (18, 4489278), (23, 3513348), (27, 2992852), (36, 2244639), (46, 1756674), (54, 1496426), (69, 1171116), (92, 878337), (108, 748213), (138, 585558), (207, 390372), (276, 292779), (414, 195186), (621, 130124), (828, 97593), (1242, 65062), (2484, 32531)]