80451588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8951}}^1$

素因数の和:9072

約数の個数: 48

約数和(自身を含む): 216566784

約数和(自身を除く): 136115196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8951, 8988, 17902, 26853, 35804, 53706, 62657, 107412, 125314, 187971, 250628, 375942, 751884, 957757, 1915514, 2873271, 3831028, 5746542, 6704299, 11493084, 13408598, 20112897, 26817196, 40225794, 80451588]

約数ペア:

[(1, 80451588), (2, 40225794), (3, 26817196), (4, 20112897), (6, 13408598), (7, 11493084), (12, 6704299), (14, 5746542), (21, 3831028), (28, 2873271), (42, 1915514), (84, 957757), (107, 751884), (214, 375942), (321, 250628), (428, 187971), (642, 125314), (749, 107412), (1284, 62657), (1498, 53706), (2247, 35804), (2996, 26853), (4494, 17902), (8951, 8988)]