86244236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8419}}^1$

素因数の和:8633

約数の個数: 24

約数和(自身を含む): 163381680

約数和(自身を除く): 77137444

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 8419, 10244, 16838, 33676, 109447, 218894, 437788, 1658543, 3317086, 6634172, 21561059, 43122118, 86244236]

約数ペア:

[(1, 86244236), (2, 43122118), (4, 21561059), (13, 6634172), (26, 3317086), (52, 1658543), (197, 437788), (394, 218894), (788, 109447), (2561, 33676), (5122, 16838), (8419, 10244)]