86176684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 166641552

約数和(自身を除く): 80464868

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 263, 484, 526, 677, 1052, 1354, 2708, 2893, 5786, 7447, 11572, 14894, 29788, 31823, 63646, 81917, 127292, 163834, 178051, 327668, 356102, 712204, 1958561, 3917122, 7834244, 21544171, 43088342, 86176684]

約数ペア:

[(1, 86176684), (2, 43088342), (4, 21544171), (11, 7834244), (22, 3917122), (44, 1958561), (121, 712204), (242, 356102), (263, 327668), (484, 178051), (526, 163834), (677, 127292), (1052, 81917), (1354, 63646), (2708, 31823), (2893, 29788), (5786, 14894), (7447, 11572)]