57137864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 73498936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 133, 152, 166, 266, 332, 532, 581, 647, 664, 1064, 1162, 1294, 1577, 2324, 2588, 3154, 4529, 4648, 5176, 6308, 9058, 11039, 12293, 12616, 18116, 22078, 24586, 36232, 44156, 49172, 53701, 86051, 88312, 98344, 107402, 172102, 214804, 344204, 375907, 429608, 688408, 751814, 1020319, 1503628, 2040638, 3007256, 4081276, 7142233, 8162552, 14284466, 28568932, 57137864]

約数ペア:

[(1, 57137864), (2, 28568932), (4, 14284466), (7, 8162552), (8, 7142233), (14, 4081276), (19, 3007256), (28, 2040638), (38, 1503628), (56, 1020319), (76, 751814), (83, 688408), (133, 429608), (152, 375907), (166, 344204), (266, 214804), (332, 172102), (532, 107402), (581, 98344), (647, 88312), (664, 86051), (1064, 53701), (1162, 49172), (1294, 44156), (1577, 36232), (2324, 24586), (2588, 22078), (3154, 18116), (4529, 12616), (4648, 12293), (5176, 11039), (6308, 9058)]