76814478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 179874240

約数和(自身を除く): 103059762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 463, 709, 926, 1389, 1418, 2127, 2778, 4167, 4254, 6019, 6381, 8334, 9217, 12038, 12762, 18057, 18434, 27651, 36114, 54171, 55302, 82953, 108342, 165906, 328267, 656534, 984801, 1969602, 2954403, 4267471, 5908806, 8534942, 12802413, 25604826, 38407239, 76814478]

約数ペア:

[(1, 76814478), (2, 38407239), (3, 25604826), (6, 12802413), (9, 8534942), (13, 5908806), (18, 4267471), (26, 2954403), (39, 1969602), (78, 984801), (117, 656534), (234, 328267), (463, 165906), (709, 108342), (926, 82953), (1389, 55302), (1418, 54171), (2127, 36114), (2778, 27651), (4167, 18434), (4254, 18057), (6019, 12762), (6381, 12038), (8334, 9217)]