67993434

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 151429824

約数和(自身を除く): 83436390

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 213, 249, 426, 498, 639, 641, 747, 1278, 1282, 1494, 1923, 3846, 5769, 5893, 11538, 11786, 17679, 35358, 45511, 53037, 53203, 91022, 106074, 106406, 136533, 159609, 273066, 319218, 409599, 478827, 819198, 957654, 3777413, 7554826, 11332239, 22664478, 33996717, 67993434]

約数ペア:

[(1, 67993434), (2, 33996717), (3, 22664478), (6, 11332239), (9, 7554826), (18, 3777413), (71, 957654), (83, 819198), (142, 478827), (166, 409599), (213, 319218), (249, 273066), (426, 159609), (498, 136533), (639, 106406), (641, 106074), (747, 91022), (1278, 53203), (1282, 53037), (1494, 45511), (1923, 35358), (3846, 17679), (5769, 11786), (5893, 11538)]