64763906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3511}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 101651328

約数和(自身を除く): 36887422

約数列:

[1, 2, 23, 46, 401, 802, 3511, 7022, 9223, 18446, 80753, 161506, 1407911, 2815822, 32381953, 64763906]

約数ペア:

[(1, 64763906), (2, 32381953), (23, 2815822), (46, 1407911), (401, 161506), (802, 80753), (3511, 18446), (7022, 9223)]