86481156

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{11243}}^1$

素因数の和:11891

約数の個数: 24

約数和(自身を含む): 202122144

約数和(自身を除く): 115640988

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 11243, 22486, 33729, 44972, 67458, 134916, 7206763, 14413526, 21620289, 28827052, 43240578, 86481156]

約数ペア:

[(1, 86481156), (2, 43240578), (3, 28827052), (4, 21620289), (6, 14413526), (12, 7206763), (641, 134916), (1282, 67458), (1923, 44972), (2564, 33729), (3846, 22486), (7692, 11243)]