86863504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59659}}^1$

素因数の和:59687

約数の個数: 40

約数和(自身を含む): 207139520

約数和(自身を除く): 120276016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 59659, 119318, 238636, 417613, 477272, 775567, 835226, 954544, 1551134, 1670452, 3102268, 3340904, 5428969, 6204536, 6681808, 10857938, 12409072, 21715876, 43431752, 86863504]

約数ペア:

[(1, 86863504), (2, 43431752), (4, 21715876), (7, 12409072), (8, 10857938), (13, 6681808), (14, 6204536), (16, 5428969), (26, 3340904), (28, 3102268), (52, 1670452), (56, 1551134), (91, 954544), (104, 835226), (112, 775567), (182, 477272), (208, 417613), (364, 238636), (728, 119318), (1456, 59659)]