67638618

素因数分解:

$2^1\times 3^3\times {\mathrm{907}}^1\times {\mathrm{1381}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 150582720

約数和(自身を除く): 82944102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 907, 1381, 1814, 2721, 2762, 4143, 5442, 8163, 8286, 12429, 16326, 24489, 24858, 37287, 48978, 74574, 1252567, 2505134, 3757701, 7515402, 11273103, 22546206, 33819309, 67638618]

約数ペア:

[(1, 67638618), (2, 33819309), (3, 22546206), (6, 11273103), (9, 7515402), (18, 3757701), (27, 2505134), (54, 1252567), (907, 74574), (1381, 48978), (1814, 37287), (2721, 24858), (2762, 24489), (4143, 16326), (5442, 12429), (8163, 8286)]