65210264

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7417}}^1$

素因数の和:7587

約数の個数: 32

約数和(自身を含む): 140645280

約数和(自身を除く): 75435016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 7417, 8792, 14834, 29668, 51919, 59336, 103838, 207676, 415352, 1164469, 2328938, 4657876, 8151283, 9315752, 16302566, 32605132, 65210264]

約数ペア:

[(1, 65210264), (2, 32605132), (4, 16302566), (7, 9315752), (8, 8151283), (14, 4657876), (28, 2328938), (56, 1164469), (157, 415352), (314, 207676), (628, 103838), (1099, 59336), (1256, 51919), (2198, 29668), (4396, 14834), (7417, 8792)]