71195616

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5808

約数の個数: 72

約数和(自身を含む): 207207000

約数和(自身を除く): 136011384

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, 5749, 6192, 11498, 12384, 17247, 22996, 34494, 45992, 51741, 68988, 91984, 103482, 137976, 183968, 206964, 247207, 275952, 413928, 494414, 551904, 741621, 827856, 988828, 1483242, 1655712, 1977656, 2224863, 2966484, 3955312, 4449726, 5932968, 7910624, 8899452, 11865936, 17798904, 23731872, 35597808, 71195616]

約数ペア:

[(1, 71195616), (2, 35597808), (3, 23731872), (4, 17798904), (6, 11865936), (8, 8899452), (9, 7910624), (12, 5932968), (16, 4449726), (18, 3955312), (24, 2966484), (32, 2224863), (36, 1977656), (43, 1655712), (48, 1483242), (72, 988828), (86, 827856), (96, 741621), (129, 551904), (144, 494414), (172, 413928), (258, 275952), (288, 247207), (344, 206964), (387, 183968), (516, 137976), (688, 103482), (774, 91984), (1032, 68988), (1376, 51741), (1548, 45992), (2064, 34494), (3096, 22996), (4128, 17247), (5749, 12384), (6192, 11498)]