85667384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 181242360

約数和(自身を除く): 95574976

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1013, 1364, 1922, 2026, 2728, 3844, 4052, 7688, 8104, 10571, 11143, 21142, 22286, 31403, 42284, 44572, 62806, 84568, 89144, 125612, 251224, 345433, 690866, 973493, 1381732, 1946986, 2763464, 3893972, 7787944, 10708423, 21416846, 42833692, 85667384]

約数ペア:

[(1, 85667384), (2, 42833692), (4, 21416846), (8, 10708423), (11, 7787944), (22, 3893972), (31, 2763464), (44, 1946986), (62, 1381732), (88, 973493), (124, 690866), (248, 345433), (341, 251224), (682, 125612), (961, 89144), (1013, 84568), (1364, 62806), (1922, 44572), (2026, 42284), (2728, 31403), (3844, 22286), (4052, 21142), (7688, 11143), (8104, 10571)]