70716328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27409

約数の個数: 32

約数和(自身を含む): 147787200

約数和(自身を除く): 77070872

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27367, 54734, 109468, 218936, 465239, 519973, 930478, 1039946, 1860956, 2079892, 3721912, 4159784, 8839541, 17679082, 35358164, 70716328]

約数ペア:

[(1, 70716328), (2, 35358164), (4, 17679082), (8, 8839541), (17, 4159784), (19, 3721912), (34, 2079892), (38, 1860956), (68, 1039946), (76, 930478), (136, 519973), (152, 465239), (323, 218936), (646, 109468), (1292, 54734), (2584, 27367)]