78275174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121169}}^1$

素因数の和:121207

約数の個数: 16

約数和(自身を含む): 130863600

約数和(自身を除く): 52588426

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 121169, 242338, 2059873, 2302211, 4119746, 4604422, 39137587, 78275174]

約数ペア:

[(1, 78275174), (2, 39137587), (17, 4604422), (19, 4119746), (34, 2302211), (38, 2059873), (323, 242338), (646, 121169)]