78422060

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{5741}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 164956176

約数和(自身を除く): 86534116

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 5741, 6830, 11482, 13660, 22964, 28705, 57410, 114820, 3921103, 7842206, 15684412, 19605515, 39211030, 78422060]

約数ペア:

[(1, 78422060), (2, 39211030), (4, 19605515), (5, 15684412), (10, 7842206), (20, 3921103), (683, 114820), (1366, 57410), (2732, 28705), (3415, 22964), (5741, 13660), (6830, 11482)]