67733630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 124113600

約数和(自身を除く): 56379970

約数列:

[1, 2, 5, 10, 101, 199, 202, 337, 398, 505, 674, 995, 1010, 1685, 1990, 3370, 20099, 34037, 40198, 67063, 68074, 100495, 134126, 170185, 200990, 335315, 340370, 670630, 6773363, 13546726, 33866815, 67733630]

約数ペア:

[(1, 67733630), (2, 33866815), (5, 13546726), (10, 6773363), (101, 670630), (199, 340370), (202, 335315), (337, 200990), (398, 170185), (505, 134126), (674, 100495), (995, 68074), (1010, 67063), (1685, 40198), (1990, 34037), (3370, 20099)]