82643708

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22531}}^1$

素因数の和:22673

約数の個数: 24

約数和(自身を含む): 166556544

約数和(自身を除く): 83912836

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 22531, 45062, 90124, 157717, 315434, 630868, 2951561, 5903122, 11806244, 20660927, 41321854, 82643708]

約数ペア:

[(1, 82643708), (2, 41321854), (4, 20660927), (7, 11806244), (14, 5903122), (28, 2951561), (131, 630868), (262, 315434), (524, 157717), (917, 90124), (1834, 45062), (3668, 22531)]