80669268

素因数分解:

$2^2\times 3^2\times {\mathrm{1483}}^1\times {\mathrm{1511}}^1$

素因数の和:3004

約数の個数: 36

約数和(自身を含む): 204186528

約数和(自身を除く): 123517260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1483, 1511, 2966, 3022, 4449, 4533, 5932, 6044, 8898, 9066, 13347, 13599, 17796, 18132, 26694, 27198, 53388, 54396, 2240813, 4481626, 6722439, 8963252, 13444878, 20167317, 26889756, 40334634, 80669268]

約数ペア:

[(1, 80669268), (2, 40334634), (3, 26889756), (4, 20167317), (6, 13444878), (9, 8963252), (12, 6722439), (18, 4481626), (36, 2240813), (1483, 54396), (1511, 53388), (2966, 27198), (3022, 26694), (4449, 18132), (4533, 17796), (5932, 13599), (6044, 13347), (8898, 9066)]