78255864

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3079}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 212612400

約数和(自身を除く): 134356536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3079, 3177, 4236, 6158, 6354, 8472, 9237, 12316, 12708, 18474, 24632, 25416, 27711, 36948, 55422, 73896, 110844, 221688, 1086887, 2173774, 3260661, 4347548, 6521322, 8695096, 9781983, 13042644, 19563966, 26085288, 39127932, 78255864]

約数ペア:

[(1, 78255864), (2, 39127932), (3, 26085288), (4, 19563966), (6, 13042644), (8, 9781983), (9, 8695096), (12, 6521322), (18, 4347548), (24, 3260661), (36, 2173774), (72, 1086887), (353, 221688), (706, 110844), (1059, 73896), (1412, 55422), (2118, 36948), (2824, 27711), (3079, 25416), (3177, 24632), (4236, 18474), (6158, 12708), (6354, 12316), (8472, 9237)]