66320856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{14621}}^1$

素因数の和:14646

約数の個数: 80

約数和(自身を含む): 212311440

約数和(自身を除く): 145990584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 14621, 29242, 43863, 58484, 87726, 102347, 116968, 131589, 175452, 204694, 263178, 307041, 350904, 394767, 409388, 526356, 614082, 789534, 818776, 921123, 1052712, 1184301, 1228164, 1579068, 1842246, 2368602, 2456328, 2763369, 3158136, 3684492, 4737204, 5526738, 7368984, 8290107, 9474408, 11053476, 16580214, 22106952, 33160428, 66320856]

約数ペア:

[(1, 66320856), (2, 33160428), (3, 22106952), (4, 16580214), (6, 11053476), (7, 9474408), (8, 8290107), (9, 7368984), (12, 5526738), (14, 4737204), (18, 3684492), (21, 3158136), (24, 2763369), (27, 2456328), (28, 2368602), (36, 1842246), (42, 1579068), (54, 1228164), (56, 1184301), (63, 1052712), (72, 921123), (81, 818776), (84, 789534), (108, 614082), (126, 526356), (162, 409388), (168, 394767), (189, 350904), (216, 307041), (252, 263178), (324, 204694), (378, 175452), (504, 131589), (567, 116968), (648, 102347), (756, 87726), (1134, 58484), (1512, 43863), (2268, 29242), (4536, 14621)]