85871952

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{863}}^1$

素因数の和:1568

約数の個数: 60

約数和(自身を含む): 240948864

約数和(自身を除く): 155076912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 863, 1382, 1726, 2073, 2589, 2764, 3452, 4146, 5178, 5528, 6219, 6904, 7767, 8292, 10356, 11056, 12438, 13808, 15534, 16584, 20712, 24876, 31068, 33168, 41424, 49752, 62136, 99504, 124272, 596333, 1192666, 1788999, 2385332, 3577998, 4770664, 5366997, 7155996, 9541328, 10733994, 14311992, 21467988, 28623984, 42935976, 85871952]

約数ペア:

[(1, 85871952), (2, 42935976), (3, 28623984), (4, 21467988), (6, 14311992), (8, 10733994), (9, 9541328), (12, 7155996), (16, 5366997), (18, 4770664), (24, 3577998), (36, 2385332), (48, 1788999), (72, 1192666), (144, 596333), (691, 124272), (863, 99504), (1382, 62136), (1726, 49752), (2073, 41424), (2589, 33168), (2764, 31068), (3452, 24876), (4146, 20712), (5178, 16584), (5528, 15534), (6219, 13808), (6904, 12438), (7767, 11056), (8292, 10356)]