82048018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 149960160

約数和(自身を除く): 67912142

約数列:

[1, 2, 13, 17, 26, 29, 34, 37, 58, 74, 173, 221, 346, 377, 442, 481, 493, 629, 754, 962, 986, 1073, 1258, 2146, 2249, 2941, 4498, 5017, 5882, 6401, 6409, 8177, 10034, 12802, 12818, 13949, 16354, 18241, 27898, 36482, 38233, 65221, 76466, 83213, 85289, 108817, 130442, 166426, 170578, 185629, 217634, 237133, 371258, 474266, 1108757, 1414621, 2217514, 2413177, 2829242, 3155693, 4826354, 6311386, 41024009, 82048018]

約数ペア:

[(1, 82048018), (2, 41024009), (13, 6311386), (17, 4826354), (26, 3155693), (29, 2829242), (34, 2413177), (37, 2217514), (58, 1414621), (74, 1108757), (173, 474266), (221, 371258), (346, 237133), (377, 217634), (442, 185629), (481, 170578), (493, 166426), (629, 130442), (754, 108817), (962, 85289), (986, 83213), (1073, 76466), (1258, 65221), (2146, 38233), (2249, 36482), (2941, 27898), (4498, 18241), (5017, 16354), (5882, 13949), (6401, 12818), (6409, 12802), (8177, 10034)]