68544638

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 104011776

約数和(自身を除く): 35467138

約数列:

[1, 2, 151, 263, 302, 526, 863, 1726, 39713, 79426, 130313, 226969, 260626, 453938, 34272319, 68544638]

約数ペア:

[(1, 68544638), (2, 34272319), (151, 453938), (263, 260626), (302, 226969), (526, 130313), (863, 79426), (1726, 39713)]