88642370

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{7993}}^1$

素因数の和:9109

約数の個数: 16

約数和(自身を含む): 159720120

約数和(自身を除く): 71077750

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 7993, 11090, 15986, 39965, 79930, 8864237, 17728474, 44321185, 88642370]

約数ペア:

[(1, 88642370), (2, 44321185), (5, 17728474), (10, 8864237), (1109, 79930), (2218, 39965), (5545, 15986), (7993, 11090)]