61890306

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{74209}}^1$

素因数の和:74353

約数の個数: 16

約数和(自身を含む): 124672800

約数和(自身を除く): 62782494

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 74209, 148418, 222627, 445254, 10315051, 20630102, 30945153, 61890306]

約数ペア:

[(1, 61890306), (2, 30945153), (3, 20630102), (6, 10315051), (139, 445254), (278, 222627), (417, 148418), (834, 74209)]