77893958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28871}}^1$

素因数の和:28963

約数の個数: 16

約数和(自身を含む): 124727040

約数和(自身を除く): 46833082

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 28871, 57742, 548549, 1097098, 2049841, 4099682, 38946979, 77893958]

約数ペア:

[(1, 77893958), (2, 38946979), (19, 4099682), (38, 2049841), (71, 1097098), (142, 548549), (1349, 57742), (2698, 28871)]