73725548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 148458240

約数和(自身を除く): 74732692

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1051, 1349, 1846, 2102, 2698, 3692, 4204, 5396, 13663, 17537, 19969, 27326, 35074, 39938, 54652, 70148, 74621, 79876, 149242, 259597, 298484, 519194, 970073, 1038388, 1417799, 1940146, 2835598, 3880292, 5671196, 18431387, 36862774, 73725548]

約数ペア:

[(1, 73725548), (2, 36862774), (4, 18431387), (13, 5671196), (19, 3880292), (26, 2835598), (38, 1940146), (52, 1417799), (71, 1038388), (76, 970073), (142, 519194), (247, 298484), (284, 259597), (494, 149242), (923, 79876), (988, 74621), (1051, 70148), (1349, 54652), (1846, 39938), (2102, 35074), (2698, 27326), (3692, 19969), (4204, 17537), (5396, 13663)]