85823768

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{120539}}^1$

素因数の和:120634

約数の個数: 16

約数和(自身を含む): 162729000

約数和(自身を除く): 76905232

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 120539, 241078, 482156, 964312, 10727971, 21455942, 42911884, 85823768]

約数ペア:

[(1, 85823768), (2, 42911884), (4, 21455942), (8, 10727971), (89, 964312), (178, 482156), (356, 241078), (712, 120539)]