85812643

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 99852480

約数和(自身を除く): 14039837

約数列:

[1, 7, 89, 181, 623, 761, 1267, 5327, 16109, 67729, 112763, 137741, 474103, 964187, 12258949, 85812643]

約数ペア:

[(1, 85812643), (7, 12258949), (89, 964187), (181, 474103), (623, 137741), (761, 112763), (1267, 67729), (5327, 16109)]