65248924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 134459136

約数和(自身を除く): 69210212

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 2381, 4762, 6851, 9524, 13702, 27404, 30953, 40477, 61906, 73811, 80954, 123812, 147622, 161908, 295244, 526201, 959543, 1052402, 1254787, 1919086, 2104804, 2509574, 3838172, 5019148, 16312231, 32624462, 65248924]

約数ペア:

[(1, 65248924), (2, 32624462), (4, 16312231), (13, 5019148), (17, 3838172), (26, 2509574), (31, 2104804), (34, 1919086), (52, 1254787), (62, 1052402), (68, 959543), (124, 526201), (221, 295244), (403, 161908), (442, 147622), (527, 123812), (806, 80954), (884, 73811), (1054, 61906), (1612, 40477), (2108, 30953), (2381, 27404), (4762, 13702), (6851, 9524)]