74636328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 202507200

約数和(自身を除く): 127870872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1721, 1807, 3336, 3442, 3614, 5163, 5421, 6884, 7228, 10326, 10842, 13768, 14456, 20652, 21684, 22373, 41304, 43368, 44746, 67119, 89492, 134238, 178984, 239219, 268476, 478438, 536952, 717657, 956876, 1435314, 1913752, 2870628, 3109847, 5741256, 6219694, 9329541, 12439388, 18659082, 24878776, 37318164, 74636328]

約数ペア:

[(1, 74636328), (2, 37318164), (3, 24878776), (4, 18659082), (6, 12439388), (8, 9329541), (12, 6219694), (13, 5741256), (24, 3109847), (26, 2870628), (39, 1913752), (52, 1435314), (78, 956876), (104, 717657), (139, 536952), (156, 478438), (278, 268476), (312, 239219), (417, 178984), (556, 134238), (834, 89492), (1112, 67119), (1668, 44746), (1721, 43368), (1807, 41304), (3336, 22373), (3442, 21684), (3614, 20652), (5163, 14456), (5421, 13768), (6884, 10842), (7228, 10326)]