84991392

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6863}}^1$

素因数の和:6922

約数の個数: 72

約数和(自身を含む): 247351104

約数和(自身を除く): 162359712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 6863, 12384, 13726, 20589, 27452, 41178, 54904, 61767, 82356, 109808, 123534, 164712, 219616, 247068, 295109, 329424, 494136, 590218, 658848, 885327, 988272, 1180436, 1770654, 1976544, 2360872, 2655981, 3541308, 4721744, 5311962, 7082616, 9443488, 10623924, 14165232, 21247848, 28330464, 42495696, 84991392]

約数ペア:

[(1, 84991392), (2, 42495696), (3, 28330464), (4, 21247848), (6, 14165232), (8, 10623924), (9, 9443488), (12, 7082616), (16, 5311962), (18, 4721744), (24, 3541308), (32, 2655981), (36, 2360872), (43, 1976544), (48, 1770654), (72, 1180436), (86, 988272), (96, 885327), (129, 658848), (144, 590218), (172, 494136), (258, 329424), (288, 295109), (344, 247068), (387, 219616), (516, 164712), (688, 123534), (774, 109808), (1032, 82356), (1376, 61767), (1548, 54904), (2064, 41178), (3096, 27452), (4128, 20589), (6192, 13726), (6863, 12384)]