85757966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197599}}^1$

素因数の和:197639

約数の個数: 16

約数和(自身を含む): 151756800

約数和(自身を除く): 65998834

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 197599, 395198, 1383193, 2766386, 6125569, 12251138, 42878983, 85757966]

約数ペア:

[(1, 85757966), (2, 42878983), (7, 12251138), (14, 6125569), (31, 2766386), (62, 1383193), (217, 395198), (434, 197599)]