66881826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 159202368

約数和(自身を除く): 92320542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 453, 906, 1359, 1661, 2237, 2718, 3322, 4474, 4983, 6711, 9966, 13422, 14949, 20133, 24607, 29898, 40266, 49214, 73821, 147642, 221463, 337787, 442926, 675574, 1013361, 2026722, 3040083, 3715657, 6080166, 7431314, 11146971, 22293942, 33440913, 66881826]

約数ペア:

[(1, 66881826), (2, 33440913), (3, 22293942), (6, 11146971), (9, 7431314), (11, 6080166), (18, 3715657), (22, 3040083), (33, 2026722), (66, 1013361), (99, 675574), (151, 442926), (198, 337787), (302, 221463), (453, 147642), (906, 73821), (1359, 49214), (1661, 40266), (2237, 29898), (2718, 24607), (3322, 20133), (4474, 14949), (4983, 13422), (6711, 9966)]