68254278

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127817}}^1$

素因数の和:127911

約数の個数: 16

約数和(自身を含む): 138043440

約数和(自身を除く): 69789162

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 127817, 255634, 383451, 766902, 11375713, 22751426, 34127139, 68254278]

約数ペア:

[(1, 68254278), (2, 34127139), (3, 22751426), (6, 11375713), (89, 766902), (178, 383451), (267, 255634), (534, 127817)]