78749856

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6418

約数の個数: 72

約数和(自身を含む): 229188960

約数和(自身を除く): 150439104

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, 6359, 12384, 12718, 19077, 25436, 38154, 50872, 57231, 76308, 101744, 114462, 152616, 203488, 228924, 273437, 305232, 457848, 546874, 610464, 820311, 915696, 1093748, 1640622, 1831392, 2187496, 2460933, 3281244, 4374992, 4921866, 6562488, 8749984, 9843732, 13124976, 19687464, 26249952, 39374928, 78749856]

約数ペア:

[(1, 78749856), (2, 39374928), (3, 26249952), (4, 19687464), (6, 13124976), (8, 9843732), (9, 8749984), (12, 6562488), (16, 4921866), (18, 4374992), (24, 3281244), (32, 2460933), (36, 2187496), (43, 1831392), (48, 1640622), (72, 1093748), (86, 915696), (96, 820311), (129, 610464), (144, 546874), (172, 457848), (258, 305232), (288, 273437), (344, 228924), (387, 203488), (516, 152616), (688, 114462), (774, 101744), (1032, 76308), (1376, 57231), (1548, 50872), (2064, 38154), (3096, 25436), (4128, 19077), (6192, 12718), (6359, 12384)]