68361918

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{42043}}^1$

素因数の和:42319

約数の個数: 16

約数和(自身を含む): 137231616

約数和(自身を除く): 68869698

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 42043, 84086, 126129, 252258, 11393653, 22787306, 34180959, 68361918]

約数ペア:

[(1, 68361918), (2, 34180959), (3, 22787306), (6, 11393653), (271, 252258), (542, 126129), (813, 84086), (1626, 42043)]