83761076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 173948544

約数和(自身を除く): 90187468

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 953, 1022, 1204, 1906, 2044, 3139, 3812, 6278, 6671, 12556, 13342, 21973, 26684, 40979, 43946, 69569, 81958, 87892, 139138, 163916, 278276, 286853, 486983, 573706, 973966, 1147412, 1947932, 2991467, 5982934, 11965868, 20940269, 41880538, 83761076]

約数ペア:

[(1, 83761076), (2, 41880538), (4, 20940269), (7, 11965868), (14, 5982934), (28, 2991467), (43, 1947932), (73, 1147412), (86, 973966), (146, 573706), (172, 486983), (292, 286853), (301, 278276), (511, 163916), (602, 139138), (953, 87892), (1022, 81958), (1204, 69569), (1906, 43946), (2044, 40979), (3139, 26684), (3812, 21973), (6278, 13342), (6671, 12556)]