68948570

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{71081}}^1$

素因数の和:71185

約数の個数: 16

約数和(自身を含む): 125388648

約数和(自身を除く): 56440078

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 71081, 142162, 355405, 710810, 6894857, 13789714, 34474285, 68948570]

約数ペア:

[(1, 68948570), (2, 34474285), (5, 13789714), (10, 6894857), (97, 710810), (194, 355405), (485, 142162), (970, 71081)]