80715784

素因数分解:

$2^3\times {\mathrm{1657}}^1\times {\mathrm{6089}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 151458300

約数和(自身を除く): 70742516

約数列:

[1, 2, 4, 8, 1657, 3314, 6089, 6628, 12178, 13256, 24356, 48712, 10089473, 20178946, 40357892, 80715784]

約数ペア:

[(1, 80715784), (2, 40357892), (4, 20178946), (8, 10089473), (1657, 48712), (3314, 24356), (6089, 13256), (6628, 12178)]