68809326

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{51427}}^1$

素因数の和:51655

約数の個数: 16

約数和(自身を含む): 138238464

約数和(自身を除く): 69429138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 51427, 102854, 154281, 308562, 11468221, 22936442, 34404663, 68809326]

約数ペア:

[(1, 68809326), (2, 34404663), (3, 22936442), (6, 11468221), (223, 308562), (446, 154281), (669, 102854), (1338, 51427)]