78608082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1871621}}^1$

素因数の和:1871633

約数の個数: 16

約数和(自身を含む): 179675712

約数和(自身を除く): 101067630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1871621, 3743242, 5614863, 11229726, 13101347, 26202694, 39304041, 78608082]

約数ペア:

[(1, 78608082), (2, 39304041), (3, 26202694), (6, 13101347), (7, 11229726), (14, 5614863), (21, 3743242), (42, 1871621)]