86811676

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2689}}^1$

素因数の和:3853

約数の個数: 24

約数和(自身を含む): 173838560

約数和(自身を除く): 87026884

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 2689, 4612, 5378, 8071, 10756, 16142, 18823, 32284, 37646, 75292, 3100417, 6200834, 12401668, 21702919, 43405838, 86811676]

約数ペア:

[(1, 86811676), (2, 43405838), (4, 21702919), (7, 12401668), (14, 6200834), (28, 3100417), (1153, 75292), (2306, 37646), (2689, 32284), (4612, 18823), (5378, 16142), (8071, 10756)]