74716978

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{27091}}^1$

素因数の和:27297

約数の個数: 16

約数和(自身を含む): 128741184

約数和(自身を除く): 54024206

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 27091, 54182, 189637, 379274, 5336927, 10673854, 37358489, 74716978]

約数ペア:

[(1, 74716978), (2, 37358489), (7, 10673854), (14, 5336927), (197, 379274), (394, 189637), (1379, 54182), (2758, 27091)]