86615368

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5881}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 186341760

約数和(自身を除く): 99726392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 5881, 7364, 11762, 14728, 23524, 41167, 47048, 82334, 164668, 329336, 1546703, 3093406, 6186812, 10826921, 12373624, 21653842, 43307684, 86615368]

約数ペア:

[(1, 86615368), (2, 43307684), (4, 21653842), (7, 12373624), (8, 10826921), (14, 6186812), (28, 3093406), (56, 1546703), (263, 329336), (526, 164668), (1052, 82334), (1841, 47048), (2104, 41167), (3682, 23524), (5881, 14728), (7364, 11762)]