68541426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{165559}}^1$

素因数の和:165590

約数の個数: 24

約数和(自身を含む): 154964160

約数和(自身を除く): 86422734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 165559, 331118, 496677, 993354, 1490031, 2980062, 3807857, 7615714, 11423571, 22847142, 34270713, 68541426]

約数ペア:

[(1, 68541426), (2, 34270713), (3, 22847142), (6, 11423571), (9, 7615714), (18, 3807857), (23, 2980062), (46, 1490031), (69, 993354), (138, 496677), (207, 331118), (414, 165559)]