77571756

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12636

約数の個数: 60

約数和(自身を含む): 213477880

約数和(自身を除く): 135906124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 12601, 25202, 37803, 50404, 75606, 113409, 151212, 226818, 239419, 340227, 453636, 478838, 680454, 718257, 957676, 1020681, 1360908, 1436514, 2041362, 2154771, 2873028, 4082724, 4309542, 6464313, 8619084, 12928626, 19392939, 25857252, 38785878, 77571756]

約数ペア:

[(1, 77571756), (2, 38785878), (3, 25857252), (4, 19392939), (6, 12928626), (9, 8619084), (12, 6464313), (18, 4309542), (19, 4082724), (27, 2873028), (36, 2154771), (38, 2041362), (54, 1436514), (57, 1360908), (76, 1020681), (81, 957676), (108, 718257), (114, 680454), (162, 478838), (171, 453636), (228, 340227), (324, 239419), (342, 226818), (513, 151212), (684, 113409), (1026, 75606), (1539, 50404), (2052, 37803), (3078, 25202), (6156, 12601)]