80823805844

素因数分解:

$2^2\times {\mathrm{1039}}^1\times {\mathrm{1399}}^1\times {\mathrm{13901}}^1$

素因数の和:16343

約数の個数: 24

約数和(自身を含む): 141689184000

約数和(自身を除く): 60865378156

約数列:

[1, 2, 4, 1039, 1399, 2078, 2798, 4156, 5596, 13901, 27802, 55604, 1453561, 2907122, 5814244, 14443139, 19447499, 28886278, 38894998, 57772556, 77789996, 20205951461, 40411902922, 80823805844]

約数ペア:

[(1, 80823805844), (2, 40411902922), (4, 20205951461), (1039, 77789996), (1399, 57772556), (2078, 38894998), (2798, 28886278), (4156, 19447499), (5596, 14443139), (13901, 5814244), (27802, 2907122), (55604, 1453561)]