68387498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{105863}}^1$

素因数の和:105901

約数の個数: 16

約数和(自身を含む): 114333120

約数和(自身を除く): 45945622

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 105863, 211726, 1799671, 2011397, 3599342, 4022794, 34193749, 68387498]

約数ペア:

[(1, 68387498), (2, 34193749), (17, 4022794), (19, 3599342), (34, 2011397), (38, 1799671), (323, 211726), (646, 105863)]