79836910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 150569280

約数和(自身を除く): 70732370

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1109, 1565, 2218, 3130, 5545, 7199, 11090, 14398, 25507, 35995, 51014, 71990, 127535, 255070, 347117, 694234, 1735585, 3471170, 7983691, 15967382, 39918455, 79836910]

約数ペア:

[(1, 79836910), (2, 39918455), (5, 15967382), (10, 7983691), (23, 3471170), (46, 1735585), (115, 694234), (230, 347117), (313, 255070), (626, 127535), (1109, 71990), (1565, 51014), (2218, 35995), (3130, 25507), (5545, 14398), (7199, 11090)]