90773956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19183}}^1$

素因数の和:19220

約数の個数: 36

約数和(自身を含む): 196597632

約数和(自身を除く): 105823676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 19183, 38366, 76732, 134281, 249379, 268562, 498758, 537124, 997516, 1745653, 3241927, 3491306, 6483854, 6982612, 12967708, 22693489, 45386978, 90773956]

約数ペア:

[(1, 90773956), (2, 45386978), (4, 22693489), (7, 12967708), (13, 6982612), (14, 6483854), (26, 3491306), (28, 3241927), (52, 1745653), (91, 997516), (169, 537124), (182, 498758), (338, 268562), (364, 249379), (676, 134281), (1183, 76732), (2366, 38366), (4732, 19183)]