70728252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{842003}}^1$

素因数の和:842017

約数の個数: 24

約数和(自身を含む): 188608896

約数和(自身を除く): 117880644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 842003, 1684006, 2526009, 3368012, 5052018, 5894021, 10104036, 11788042, 17682063, 23576084, 35364126, 70728252]

約数ペア:

[(1, 70728252), (2, 35364126), (3, 23576084), (4, 17682063), (6, 11788042), (7, 10104036), (12, 5894021), (14, 5052018), (21, 3368012), (28, 2526009), (42, 1684006), (84, 842003)]