66277458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16661}}^1$

素因数の和:16699

約数の個数: 48

約数和(自身を含む): 163754136

約数和(自身を除く): 97476678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 16661, 33322, 49983, 99966, 149949, 216593, 283237, 299898, 433186, 566474, 649779, 849711, 1299558, 1699422, 1949337, 2549133, 3682081, 3898674, 5098266, 7364162, 11046243, 22092486, 33138729, 66277458]

約数ペア:

[(1, 66277458), (2, 33138729), (3, 22092486), (6, 11046243), (9, 7364162), (13, 5098266), (17, 3898674), (18, 3682081), (26, 2549133), (34, 1949337), (39, 1699422), (51, 1299558), (78, 849711), (102, 649779), (117, 566474), (153, 433186), (221, 299898), (234, 283237), (306, 216593), (442, 149949), (663, 99966), (1326, 49983), (1989, 33322), (3978, 16661)]