67699626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{490577}}^1$

素因数の和:490605

約数の個数: 16

約数和(自身を含む): 141286464

約数和(自身を除く): 73586838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 490577, 981154, 1471731, 2943462, 11283271, 22566542, 33849813, 67699626]

約数ペア:

[(1, 67699626), (2, 33849813), (3, 22566542), (6, 11283271), (23, 2943462), (46, 1471731), (69, 981154), (138, 490577)]