76659856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 187876864

約数和(自身を除く): 111217008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1423, 1456, 1924, 2072, 2846, 3367, 3848, 4144, 5692, 6734, 7696, 9961, 11384, 13468, 18499, 19922, 22768, 26936, 36998, 39844, 52651, 53872, 73996, 79688, 105302, 129493, 147992, 159376, 210604, 258986, 295984, 368557, 421208, 517972, 684463, 737114, 842416, 1035944, 1368926, 1474228, 2071888, 2737852, 2948456, 4791241, 5475704, 5896912, 9582482, 10951408, 19164964, 38329928, 76659856]

約数ペア:

[(1, 76659856), (2, 38329928), (4, 19164964), (7, 10951408), (8, 9582482), (13, 5896912), (14, 5475704), (16, 4791241), (26, 2948456), (28, 2737852), (37, 2071888), (52, 1474228), (56, 1368926), (74, 1035944), (91, 842416), (104, 737114), (112, 684463), (148, 517972), (182, 421208), (208, 368557), (259, 295984), (296, 258986), (364, 210604), (481, 159376), (518, 147992), (592, 129493), (728, 105302), (962, 79688), (1036, 73996), (1423, 53872), (1456, 52651), (1924, 39844), (2072, 36998), (2846, 26936), (3367, 22768), (3848, 19922), (4144, 18499), (5692, 13468), (6734, 11384), (7696, 9961)]