64836302398

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1475363}}^1$

素因数の和:1475488

約数の個数: 32

約数和(自身を含む): 115290844416

約数和(自身を除く): 50454542018

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 3139, 6278, 21973, 43946, 1475363, 2950726, 10327541, 20655082, 63440609, 107701499, 126881218, 215402998, 444084263, 753910493, 888168526, 1507820986, 4631164457, 9262328914, 32418151199, 64836302398]

約数ペア:

[(1, 64836302398), (2, 32418151199), (7, 9262328914), (14, 4631164457), (43, 1507820986), (73, 888168526), (86, 753910493), (146, 444084263), (301, 215402998), (511, 126881218), (602, 107701499), (1022, 63440609), (3139, 20655082), (6278, 10327541), (21973, 2950726), (43946, 1475363)]