79443856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4099

約数の個数: 40

約数和(自身を含む): 165250584

約数和(自身を除く): 85806728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4001, 4964, 8002, 9928, 16004, 19856, 32008, 64016, 68017, 136034, 272068, 292073, 544136, 584146, 1088272, 1168292, 2336584, 4673168, 4965241, 9930482, 19860964, 39721928, 79443856]

約数ペア:

[(1, 79443856), (2, 39721928), (4, 19860964), (8, 9930482), (16, 4965241), (17, 4673168), (34, 2336584), (68, 1168292), (73, 1088272), (136, 584146), (146, 544136), (272, 292073), (292, 272068), (584, 136034), (1168, 68017), (1241, 64016), (2482, 32008), (4001, 19856), (4964, 16004), (8002, 9928)]