64120656

素因数分解:

$2^4\times 3^1\times {\mathrm{1335847}}^1$

素因数の和:1335858

約数の個数: 20

約数和(自身を含む): 165645152

約数和(自身を除く): 101524496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1335847, 2671694, 4007541, 5343388, 8015082, 10686776, 16030164, 21373552, 32060328, 64120656]

約数ペア:

[(1, 64120656), (2, 32060328), (3, 21373552), (4, 16030164), (6, 10686776), (8, 8015082), (12, 5343388), (16, 4007541), (24, 2671694), (48, 1335847)]