68270986

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 121419648

約数和(自身を除く): 53148662

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 1162, 1433, 2866, 3403, 6806, 10031, 20062, 23821, 47642, 58753, 117506, 118939, 237878, 411271, 822542, 832573, 1665146, 4876499, 9752998, 34135493, 68270986]

約数ペア:

[(1, 68270986), (2, 34135493), (7, 9752998), (14, 4876499), (41, 1665146), (82, 832573), (83, 822542), (166, 411271), (287, 237878), (574, 118939), (581, 117506), (1162, 58753), (1433, 47642), (2866, 23821), (3403, 20062), (6806, 10031)]