86606078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:2996

約数の個数: 24

約数和(自身を含む): 142300800

約数和(自身を除く): 55694722

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 2879, 5758, 15041, 30082, 37427, 74854, 256231, 486551, 512462, 973102, 3331003, 6662006, 43303039, 86606078]

約数ペア:

[(1, 86606078), (2, 43303039), (13, 6662006), (26, 3331003), (89, 973102), (169, 512462), (178, 486551), (338, 256231), (1157, 74854), (2314, 37427), (2879, 30082), (5758, 15041)]