82729460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12967}}^1$

素因数の和:13016

約数の個数: 48

約数和(自身を含む): 196076160

約数和(自身を除く): 113346700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 12967, 25934, 51868, 64835, 129670, 142637, 259340, 285274, 376043, 570548, 713185, 752086, 1426370, 1504172, 1880215, 2852740, 3760430, 4136473, 7520860, 8272946, 16545892, 20682365, 41364730, 82729460]

約数ペア:

[(1, 82729460), (2, 41364730), (4, 20682365), (5, 16545892), (10, 8272946), (11, 7520860), (20, 4136473), (22, 3760430), (29, 2852740), (44, 1880215), (55, 1504172), (58, 1426370), (110, 752086), (116, 713185), (145, 570548), (220, 376043), (290, 285274), (319, 259340), (580, 142637), (638, 129670), (1276, 64835), (1595, 51868), (3190, 25934), (6380, 12967)]