66020364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 176816640

約数和(自身を除く): 110796276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 367, 526, 684, 734, 789, 1052, 1101, 1468, 1578, 2202, 2367, 3156, 3303, 4404, 4734, 4997, 6606, 6973, 9468, 9994, 13212, 13946, 14991, 19988, 20919, 27892, 29982, 41838, 44973, 59964, 62757, 83676, 89946, 96521, 125514, 179892, 193042, 251028, 289563, 386084, 579126, 868689, 1158252, 1737378, 1833899, 3474756, 3667798, 5501697, 7335596, 11003394, 16505091, 22006788, 33010182, 66020364]

約数ペア:

[(1, 66020364), (2, 33010182), (3, 22006788), (4, 16505091), (6, 11003394), (9, 7335596), (12, 5501697), (18, 3667798), (19, 3474756), (36, 1833899), (38, 1737378), (57, 1158252), (76, 868689), (114, 579126), (171, 386084), (228, 289563), (263, 251028), (342, 193042), (367, 179892), (526, 125514), (684, 96521), (734, 89946), (789, 83676), (1052, 62757), (1101, 59964), (1468, 44973), (1578, 41838), (2202, 29982), (2367, 27892), (3156, 20919), (3303, 19988), (4404, 14991), (4734, 13946), (4997, 13212), (6606, 9994), (6973, 9468)]