67894456

素因数分解:

$2^3\times 7^1\times {\mathrm{1212401}}^1$

素因数の和:1212414

約数の個数: 16

約数和(自身を含む): 145488240

約数和(自身を除く): 77593784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1212401, 2424802, 4849604, 8486807, 9699208, 16973614, 33947228, 67894456]

約数ペア:

[(1, 67894456), (2, 33947228), (4, 16973614), (7, 9699208), (8, 8486807), (14, 4849604), (28, 2424802), (56, 1212401)]