73733984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 80172496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 701, 1384, 1402, 2768, 2804, 3287, 5536, 5608, 6574, 11216, 13148, 13319, 22432, 26296, 26638, 52592, 53276, 105184, 106552, 121273, 213104, 242546, 426208, 485092, 970184, 1940368, 2304187, 3880736, 4608374, 9216748, 18433496, 36866992, 73733984]

約数ペア:

[(1, 73733984), (2, 36866992), (4, 18433496), (8, 9216748), (16, 4608374), (19, 3880736), (32, 2304187), (38, 1940368), (76, 970184), (152, 485092), (173, 426208), (304, 242546), (346, 213104), (608, 121273), (692, 106552), (701, 105184), (1384, 53276), (1402, 52592), (2768, 26638), (2804, 26296), (3287, 22432), (5536, 13319), (5608, 13148), (6574, 11216)]