83209828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 82747292

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1259, 1271, 1612, 2132, 2518, 2542, 5036, 5084, 16367, 16523, 32734, 33046, 39029, 51619, 65468, 66092, 78058, 103238, 156116, 206476, 507377, 671047, 1014754, 1342094, 1600189, 2029508, 2684188, 3200378, 6400756, 20802457, 41604914, 83209828]

約数ペア:

[(1, 83209828), (2, 41604914), (4, 20802457), (13, 6400756), (26, 3200378), (31, 2684188), (41, 2029508), (52, 1600189), (62, 1342094), (82, 1014754), (124, 671047), (164, 507377), (403, 206476), (533, 156116), (806, 103238), (1066, 78058), (1259, 66092), (1271, 65468), (1612, 51619), (2132, 39029), (2518, 33046), (2542, 32734), (5036, 16523), (5084, 16367)]