78865414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{6883}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 125646768

約数和(自身を除く): 46781354

約数列:

[1, 2, 17, 34, 337, 674, 5729, 6883, 11458, 13766, 117011, 234022, 2319571, 4639142, 39432707, 78865414]

約数ペア:

[(1, 78865414), (2, 39432707), (17, 4639142), (34, 2319571), (337, 234022), (674, 117011), (5729, 13766), (6883, 11458)]