68214986

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{13063}}^1$

素因数の和:13445

約数の個数: 16

約数和(自身を含む): 117262464

約数和(自身を除く): 49047478

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 13063, 26126, 91441, 182882, 4872499, 9744998, 34107493, 68214986]

約数ペア:

[(1, 68214986), (2, 34107493), (7, 9744998), (14, 4872499), (373, 182882), (746, 91441), (2611, 26126), (5222, 13063)]