68711048

素因数分解:

$2^3\times 7^1\times {\mathrm{1226983}}^1$

素因数の和:1226996

約数の個数: 16

約数和(自身を含む): 147238080

約数和(自身を除く): 78527032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1226983, 2453966, 4907932, 8588881, 9815864, 17177762, 34355524, 68711048]

約数ペア:

[(1, 68711048), (2, 34355524), (4, 17177762), (7, 9815864), (8, 8588881), (14, 4907932), (28, 2453966), (56, 1226983)]