76862980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 172025280

約数和(自身を除く): 95162300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 2437, 3154, 4874, 6308, 7885, 9748, 12185, 15770, 24370, 31540, 46303, 48740, 92606, 185212, 202271, 231515, 404542, 463030, 809084, 926060, 1011355, 2022710, 3843149, 4045420, 7686298, 15372596, 19215745, 38431490, 76862980]

約数ペア:

[(1, 76862980), (2, 38431490), (4, 19215745), (5, 15372596), (10, 7686298), (19, 4045420), (20, 3843149), (38, 2022710), (76, 1011355), (83, 926060), (95, 809084), (166, 463030), (190, 404542), (332, 231515), (380, 202271), (415, 185212), (830, 92606), (1577, 48740), (1660, 46303), (2437, 31540), (3154, 24370), (4874, 15770), (6308, 12185), (7885, 9748)]