85842627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 138915840

約数和(自身を除く): 53073213

約数列:

[1, 3, 13, 19, 31, 37, 39, 57, 93, 101, 111, 247, 303, 403, 481, 589, 703, 741, 1147, 1209, 1313, 1443, 1767, 1919, 2109, 3131, 3441, 3737, 3939, 5757, 7657, 9139, 9393, 11211, 14911, 21793, 22971, 24947, 27417, 40703, 44733, 48581, 59489, 65379, 71003, 74841, 115847, 122109, 145743, 178467, 213009, 283309, 347541, 773357, 849927, 923039, 1506011, 2201093, 2320071, 2769117, 4518033, 6603279, 28614209, 85842627]

約数ペア:

[(1, 85842627), (3, 28614209), (13, 6603279), (19, 4518033), (31, 2769117), (37, 2320071), (39, 2201093), (57, 1506011), (93, 923039), (101, 849927), (111, 773357), (247, 347541), (303, 283309), (403, 213009), (481, 178467), (589, 145743), (703, 122109), (741, 115847), (1147, 74841), (1209, 71003), (1313, 65379), (1443, 59489), (1767, 48581), (1919, 44733), (2109, 40703), (3131, 27417), (3441, 24947), (3737, 22971), (3939, 21793), (5757, 14911), (7657, 11211), (9139, 9393)]