77813868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 199543680

約数和(自身を除く): 121729812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4241, 4587, 6116, 8482, 9174, 12723, 16964, 18348, 25446, 46651, 50892, 93302, 139953, 186604, 279906, 559812, 589499, 1178998, 1768497, 2357996, 3536994, 6484489, 7073988, 12968978, 19453467, 25937956, 38906934, 77813868]

約数ペア:

[(1, 77813868), (2, 38906934), (3, 25937956), (4, 19453467), (6, 12968978), (11, 7073988), (12, 6484489), (22, 3536994), (33, 2357996), (44, 1768497), (66, 1178998), (132, 589499), (139, 559812), (278, 279906), (417, 186604), (556, 139953), (834, 93302), (1529, 50892), (1668, 46651), (3058, 25446), (4241, 18348), (4587, 16964), (6116, 12723), (8482, 9174)]