77997394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120739}}^1$

素因数の和:120777

約数の個数: 16

約数和(自身を含む): 130399200

約数和(自身を除く): 52401806

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 120739, 241478, 2052563, 2294041, 4105126, 4588082, 38998697, 77997394]

約数ペア:

[(1, 77997394), (2, 38998697), (17, 4588082), (19, 4105126), (34, 2294041), (38, 2052563), (323, 241478), (646, 120739)]