66666782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 130354560

約数和(自身を除く): 63687778

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1483, 1729, 2366, 2966, 3211, 3458, 6422, 10381, 19279, 20762, 22477, 28177, 38558, 44954, 56354, 134953, 197239, 250627, 269906, 366301, 394478, 501254, 732602, 1754389, 2564107, 3508778, 4761913, 5128214, 9523826, 33333391, 66666782]

約数ペア:

[(1, 66666782), (2, 33333391), (7, 9523826), (13, 5128214), (14, 4761913), (19, 3508778), (26, 2564107), (38, 1754389), (91, 732602), (133, 501254), (169, 394478), (182, 366301), (247, 269906), (266, 250627), (338, 197239), (494, 134953), (1183, 56354), (1483, 44954), (1729, 38558), (2366, 28177), (2966, 22477), (3211, 20762), (3458, 19279), (6422, 10381)]