70815944

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{28463}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 133211520

約数和(自身を除く): 62395576

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 28463, 56926, 113852, 227704, 8851993, 17703986, 35407972, 70815944]

約数ペア:

[(1, 70815944), (2, 35407972), (4, 17703986), (8, 8851993), (311, 227704), (622, 113852), (1244, 56926), (2488, 28463)]