67717272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{403079}}^1$

素因数の和:403095

約数の個数: 32

約数和(自身を含む): 193478400

約数和(自身を除く): 125761128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 403079, 806158, 1209237, 1612316, 2418474, 2821553, 3224632, 4836948, 5643106, 8464659, 9673896, 11286212, 16929318, 22572424, 33858636, 67717272]

約数ペア:

[(1, 67717272), (2, 33858636), (3, 22572424), (4, 16929318), (6, 11286212), (7, 9673896), (8, 8464659), (12, 5643106), (14, 4836948), (21, 3224632), (24, 2821553), (28, 2418474), (42, 1612316), (56, 1209237), (84, 806158), (168, 403079)]