68336856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135589}}^1$

素因数の和:135608

約数の個数: 48

約数和(自身を含む): 211520400

約数和(自身を除く): 143183544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135589, 271178, 406767, 542356, 813534, 949123, 1084712, 1220301, 1627068, 1898246, 2440602, 2847369, 3254136, 3796492, 4881204, 5694738, 7592984, 8542107, 9762408, 11389476, 17084214, 22778952, 34168428, 68336856]

約数ペア:

[(1, 68336856), (2, 34168428), (3, 22778952), (4, 17084214), (6, 11389476), (7, 9762408), (8, 8542107), (9, 7592984), (12, 5694738), (14, 4881204), (18, 3796492), (21, 3254136), (24, 2847369), (28, 2440602), (36, 1898246), (42, 1627068), (56, 1220301), (63, 1084712), (72, 949123), (84, 813534), (126, 542356), (168, 406767), (252, 271178), (504, 135589)]