78132968

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{42649}}^1$

素因数の和:42884

約数の個数: 16

約数和(自身を含む): 147142500

約数和(自身を除く): 69009532

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 42649, 85298, 170596, 341192, 9766621, 19533242, 39066484, 78132968]

約数ペア:

[(1, 78132968), (2, 39066484), (4, 19533242), (8, 9766621), (229, 341192), (458, 170596), (916, 85298), (1832, 42649)]