75818238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 163676160

約数和(自身を除く): 87857922

約数列:

[1, 2, 3, 6, 29, 47, 58, 73, 87, 94, 127, 141, 146, 174, 219, 254, 282, 381, 438, 762, 1363, 2117, 2726, 3431, 3683, 4089, 4234, 5969, 6351, 6862, 7366, 8178, 9271, 10293, 11049, 11938, 12702, 17907, 18542, 20586, 22098, 27813, 35814, 55626, 99499, 173101, 198998, 268859, 298497, 346202, 435737, 519303, 537718, 596994, 806577, 871474, 1038606, 1307211, 1613154, 2614422, 12636373, 25272746, 37909119, 75818238]

約数ペア:

[(1, 75818238), (2, 37909119), (3, 25272746), (6, 12636373), (29, 2614422), (47, 1613154), (58, 1307211), (73, 1038606), (87, 871474), (94, 806577), (127, 596994), (141, 537718), (146, 519303), (174, 435737), (219, 346202), (254, 298497), (282, 268859), (381, 198998), (438, 173101), (762, 99499), (1363, 55626), (2117, 35814), (2726, 27813), (3431, 22098), (3683, 20586), (4089, 18542), (4234, 17907), (5969, 12702), (6351, 11938), (6862, 11049), (7366, 10293), (8178, 9271)]