78012968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{886511}}^1$

素因数の和:886528

約数の個数: 16

約数和(自身を含む): 159572160

約数和(自身を除く): 81559192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 886511, 1773022, 3546044, 7092088, 9751621, 19503242, 39006484, 78012968]

約数ペア:

[(1, 78012968), (2, 39006484), (4, 19503242), (8, 9751621), (11, 7092088), (22, 3546044), (44, 1773022), (88, 886511)]