64430602

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 97691400

約数和(自身を除く): 33260798

約数列:

[1, 2, 157, 314, 449, 457, 898, 914, 70493, 71749, 140986, 143498, 205193, 410386, 32215301, 64430602]

約数ペア:

[(1, 64430602), (2, 32215301), (157, 410386), (314, 205193), (449, 143498), (457, 140986), (898, 71749), (914, 70493)]