75513086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 128342016

約数和(自身を除く): 52828930

約数列:

[1, 2, 11, 22, 31, 62, 263, 341, 421, 526, 682, 842, 2893, 4631, 5786, 8153, 9262, 13051, 16306, 26102, 89683, 110723, 143561, 179366, 221446, 287122, 1217953, 2435906, 3432413, 6864826, 37756543, 75513086]

約数ペア:

[(1, 75513086), (2, 37756543), (11, 6864826), (22, 3432413), (31, 2435906), (62, 1217953), (263, 287122), (341, 221446), (421, 179366), (526, 143561), (682, 110723), (842, 89683), (2893, 26102), (4631, 16306), (5786, 13051), (8153, 9262)]