86519270

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{12203}}^1$

素因数の和:12919

約数の個数: 16

約数和(自身を含む): 155967120

約数和(自身を除く): 69447850

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 12203, 24406, 61015, 122030, 8651927, 17303854, 43259635, 86519270]

約数ペア:

[(1, 86519270), (2, 43259635), (5, 17303854), (10, 8651927), (709, 122030), (1418, 61015), (3545, 24406), (7090, 12203)]