78486064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{169151}}^1$

素因数の和:169188

約数の個数: 20

約数和(自身を含む): 157311360

約数和(自身を除く): 78825296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 169151, 338302, 676604, 1353208, 2706416, 4905379, 9810758, 19621516, 39243032, 78486064]

約数ペア:

[(1, 78486064), (2, 39243032), (4, 19621516), (8, 9810758), (16, 4905379), (29, 2706416), (58, 1353208), (116, 676604), (232, 338302), (464, 169151)]