70648452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{280351}}^1$

素因数の和:280368

約数の個数: 36

約数和(自身を含む): 204096256

約数和(自身を除く): 133447804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 280351, 560702, 841053, 1121404, 1682106, 1962457, 2523159, 3364212, 3924914, 5046318, 5887371, 7849828, 10092636, 11774742, 17662113, 23549484, 35324226, 70648452]

約数ペア:

[(1, 70648452), (2, 35324226), (3, 23549484), (4, 17662113), (6, 11774742), (7, 10092636), (9, 7849828), (12, 5887371), (14, 5046318), (18, 3924914), (21, 3364212), (28, 2523159), (36, 1962457), (42, 1682106), (63, 1121404), (84, 841053), (126, 560702), (252, 280351)]