70102928

素因数分解:

$2^4\times 7^2\times {\mathrm{89417}}^1$

素因数の和:89439

約数の個数: 30

約数和(自身を含む): 158001606

約数和(自身を除く): 87898678

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 89417, 178834, 357668, 625919, 715336, 1251838, 1430672, 2503676, 4381433, 5007352, 8762866, 10014704, 17525732, 35051464, 70102928]

約数ペア:

[(1, 70102928), (2, 35051464), (4, 17525732), (7, 10014704), (8, 8762866), (14, 5007352), (16, 4381433), (28, 2503676), (49, 1430672), (56, 1251838), (98, 715336), (112, 625919), (196, 357668), (392, 178834), (784, 89417)]