70711524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 194055680

約数和(自身を除く): 123344156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1087, 1251, 1668, 1807, 2174, 2502, 3261, 3614, 4348, 5004, 5421, 6522, 7228, 9783, 10842, 13044, 14131, 16263, 19566, 21684, 28262, 32526, 39132, 42393, 56524, 65052, 84786, 127179, 151093, 169572, 254358, 302186, 453279, 508716, 604372, 906558, 1359837, 1813116, 1964209, 2719674, 3928418, 5439348, 5892627, 7856836, 11785254, 17677881, 23570508, 35355762, 70711524]

約数ペア:

[(1, 70711524), (2, 35355762), (3, 23570508), (4, 17677881), (6, 11785254), (9, 7856836), (12, 5892627), (13, 5439348), (18, 3928418), (26, 2719674), (36, 1964209), (39, 1813116), (52, 1359837), (78, 906558), (117, 604372), (139, 508716), (156, 453279), (234, 302186), (278, 254358), (417, 169572), (468, 151093), (556, 127179), (834, 84786), (1087, 65052), (1251, 56524), (1668, 42393), (1807, 39132), (2174, 32526), (2502, 28262), (3261, 21684), (3614, 19566), (4348, 16263), (5004, 14131), (5421, 13044), (6522, 10842), (7228, 9783)]