79680262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21617}}^1$

素因数の和:21735

約数の個数: 16

約数和(自身を含む): 127113840

約数和(自身を除く): 47433578

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 21617, 43234, 410723, 821446, 2096849, 4193698, 39840131, 79680262]

約数ペア:

[(1, 79680262), (2, 39840131), (19, 4193698), (38, 2096849), (97, 821446), (194, 410723), (1843, 43234), (3686, 21617)]