87236674

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{60497}}^1$

素因数の和:60609

約数の個数: 16

約数和(自身を含む): 151003008

約数和(自身を除く): 63766334

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 60497, 120994, 423479, 846958, 6231191, 12462382, 43618337, 87236674]

約数ペア:

[(1, 87236674), (2, 43618337), (7, 12462382), (14, 6231191), (103, 846958), (206, 423479), (721, 120994), (1442, 60497)]