68288652

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26717}}^1$

素因数の和:26798

約数の個数: 36

約数和(自身を含む): 175056336

約数和(自身を除く): 106767684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26717, 53434, 80151, 106868, 160302, 240453, 320604, 480906, 961812, 1896907, 3793814, 5690721, 7587628, 11381442, 17072163, 22762884, 34144326, 68288652]

約数ペア:

[(1, 68288652), (2, 34144326), (3, 22762884), (4, 17072163), (6, 11381442), (9, 7587628), (12, 5690721), (18, 3793814), (36, 1896907), (71, 961812), (142, 480906), (213, 320604), (284, 240453), (426, 160302), (639, 106868), (852, 80151), (1278, 53434), (2556, 26717)]