68112758

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13477}}^1$

素因数の和:13524

約数の個数: 24

約数和(自身を含む): 123242832

約数和(自身を除く): 55130074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 13477, 26954, 94339, 188678, 256063, 512126, 1792441, 3584882, 4865197, 9730394, 34056379, 68112758]

約数ペア:

[(1, 68112758), (2, 34056379), (7, 9730394), (14, 4865197), (19, 3584882), (38, 1792441), (133, 512126), (266, 256063), (361, 188678), (722, 94339), (2527, 26954), (5054, 13477)]