84587706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 216902400

約数和(自身を除く): 132314694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1526, 1962, 2053, 2289, 2943, 4106, 4578, 5886, 6159, 6867, 12318, 13734, 14371, 18477, 20601, 28742, 36954, 41202, 43113, 55431, 86226, 110862, 129339, 223777, 258678, 388017, 447554, 671331, 776034, 1342662, 1566439, 2013993, 3132878, 4027986, 4699317, 6041979, 9398634, 12083958, 14097951, 28195902, 42293853, 84587706]

約数ペア:

[(1, 84587706), (2, 42293853), (3, 28195902), (6, 14097951), (7, 12083958), (9, 9398634), (14, 6041979), (18, 4699317), (21, 4027986), (27, 3132878), (42, 2013993), (54, 1566439), (63, 1342662), (109, 776034), (126, 671331), (189, 447554), (218, 388017), (327, 258678), (378, 223777), (654, 129339), (763, 110862), (981, 86226), (1526, 55431), (1962, 43113), (2053, 41202), (2289, 36954), (2943, 28742), (4106, 20601), (4578, 18477), (5886, 14371), (6159, 13734), (6867, 12318)]