78016656

素因数分解:

$2^4\times 3^1\times {\mathrm{1625347}}^1$

素因数の和:1625358

約数の個数: 20

約数和(自身を含む): 201543152

約数和(自身を除く): 123526496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1625347, 3250694, 4876041, 6501388, 9752082, 13002776, 19504164, 26005552, 39008328, 78016656]

約数ペア:

[(1, 78016656), (2, 39008328), (3, 26005552), (4, 19504164), (6, 13002776), (8, 9752082), (12, 6501388), (16, 4876041), (24, 3250694), (48, 1625347)]