70078724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1997}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 127104768

約数和(自身を除く): 57026044

約数列:

[1, 2, 4, 31, 62, 124, 283, 566, 1132, 1997, 3994, 7988, 8773, 17546, 35092, 61907, 123814, 247628, 565151, 1130302, 2260604, 17519681, 35039362, 70078724]

約数ペア:

[(1, 70078724), (2, 35039362), (4, 17519681), (31, 2260604), (62, 1130302), (124, 565151), (283, 247628), (566, 123814), (1132, 61907), (1997, 35092), (3994, 17546), (7988, 8773)]