69788968

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{19429}}^1$

素因数の和:19884

約数の個数: 16

約数和(自身を含む): 131152500

約数和(自身を除く): 61363532

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 19429, 38858, 77716, 155432, 8723621, 17447242, 34894484, 69788968]

約数ペア:

[(1, 69788968), (2, 34894484), (4, 17447242), (8, 8723621), (449, 155432), (898, 77716), (1796, 38858), (3592, 19429)]