65057912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1249}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 64542088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 383, 766, 1249, 1532, 2498, 3064, 4996, 6511, 9992, 13022, 21233, 26044, 42466, 52088, 84932, 169864, 478367, 956734, 1913468, 3826936, 8132239, 16264478, 32528956, 65057912]

約数ペア:

[(1, 65057912), (2, 32528956), (4, 16264478), (8, 8132239), (17, 3826936), (34, 1913468), (68, 956734), (136, 478367), (383, 169864), (766, 84932), (1249, 52088), (1532, 42466), (2498, 26044), (3064, 21233), (4996, 13022), (6511, 9992)]