80762956

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 142973600

約数和(自身を除く): 62210644

約数列:

[1, 2, 4, 199, 241, 398, 421, 482, 796, 842, 964, 1684, 47959, 83779, 95918, 101461, 167558, 191836, 202922, 335116, 405844, 20190739, 40381478, 80762956]

約数ペア:

[(1, 80762956), (2, 40381478), (4, 20190739), (199, 405844), (241, 335116), (398, 202922), (421, 191836), (482, 167558), (796, 101461), (842, 95918), (964, 83779), (1684, 47959)]