89129678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{2393}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 145995696

約数和(自身を除く): 56866018

約数列:

[1, 2, 11, 22, 1693, 2393, 3386, 4786, 18623, 26323, 37246, 52646, 4051349, 8102698, 44564839, 89129678]

約数ペア:

[(1, 89129678), (2, 44564839), (11, 8102698), (22, 4051349), (1693, 52646), (2393, 37246), (3386, 26323), (4786, 18623)]