86187356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2543}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 155641920

約数和(自身を除く): 69454564

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 2543, 5086, 8473, 10172, 16946, 33892, 94091, 188182, 376364, 582347, 1164694, 2329388, 21546839, 43093678, 86187356]

約数ペア:

[(1, 86187356), (2, 43093678), (4, 21546839), (37, 2329388), (74, 1164694), (148, 582347), (229, 376364), (458, 188182), (916, 94091), (2543, 33892), (5086, 16946), (8473, 10172)]