69234788

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17789}}^1$

素因数の和:17939

約数の個数: 24

約数和(自身を含む): 139473600

約数和(自身を除く): 70238812

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 17789, 35578, 71156, 124523, 249046, 498092, 2472671, 4945342, 9890684, 17308697, 34617394, 69234788]

約数ペア:

[(1, 69234788), (2, 34617394), (4, 17308697), (7, 9890684), (14, 4945342), (28, 2472671), (139, 498092), (278, 249046), (556, 124523), (973, 71156), (1946, 35578), (3892, 17789)]