78355894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{28871}}^1$

素因数の和:28955

約数の個数: 16

約数和(自身を含む): 124727040

約数和(自身を除く): 46371146

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 28871, 57742, 664033, 1328066, 1703389, 3406778, 39177947, 78355894]

約数ペア:

[(1, 78355894), (2, 39177947), (23, 3406778), (46, 1703389), (59, 1328066), (118, 664033), (1357, 57742), (2714, 28871)]