68159078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{35911}}^1$

素因数の和:35999

約数の個数: 16

約数和(自身を含む): 111614496

約数和(自身を除く): 43455418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 35911, 71822, 466843, 933686, 2621503, 5243006, 34079539, 68159078]

約数ペア:

[(1, 68159078), (2, 34079539), (13, 5243006), (26, 2621503), (73, 933686), (146, 466843), (949, 71822), (1898, 35911)]