67940695

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 84022560

約数和(自身を除く): 16081865

約数列:

[1, 5, 37, 185, 443, 829, 2215, 4145, 16391, 30673, 81955, 153365, 367247, 1836235, 13588139, 67940695]

約数ペア:

[(1, 67940695), (5, 13588139), (37, 1836235), (185, 367247), (443, 153365), (829, 81955), (2215, 30673), (4145, 16391)]