67891504

素因数分解:

$2^4\times {\mathrm{4243219}}^1$

素因数の和:4243227

約数の個数: 10

約数和(自身を含む): 131539820

約数和(自身を除く): 63648316

約数列:

[1, 2, 4, 8, 16, 4243219, 8486438, 16972876, 33945752, 67891504]

約数ペア:

[(1, 67891504), (2, 33945752), (4, 16972876), (8, 8486438), (16, 4243219)]