67257112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 144799200

約数和(自身を除く): 77542088

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 101, 104, 152, 202, 247, 337, 404, 494, 674, 808, 988, 1313, 1348, 1919, 1976, 2626, 2696, 3838, 4381, 5252, 6403, 7676, 8762, 10504, 12806, 15352, 17524, 24947, 25612, 34037, 35048, 49894, 51224, 68074, 83239, 99788, 136148, 166478, 199576, 272296, 332956, 442481, 646703, 665912, 884962, 1293406, 1769924, 2586812, 3539848, 5173624, 8407139, 16814278, 33628556, 67257112]

約数ペア:

[(1, 67257112), (2, 33628556), (4, 16814278), (8, 8407139), (13, 5173624), (19, 3539848), (26, 2586812), (38, 1769924), (52, 1293406), (76, 884962), (101, 665912), (104, 646703), (152, 442481), (202, 332956), (247, 272296), (337, 199576), (404, 166478), (494, 136148), (674, 99788), (808, 83239), (988, 68074), (1313, 51224), (1348, 49894), (1919, 35048), (1976, 34037), (2626, 25612), (2696, 24947), (3838, 17524), (4381, 15352), (5252, 12806), (6403, 10504), (7676, 8762)]