87261624

素因数分解:

$2^3\times 3^4\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 245765520

約数和(自身を除く): 158503896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 311, 324, 433, 622, 648, 866, 933, 1244, 1299, 1732, 1866, 2488, 2598, 2799, 3464, 3732, 3897, 5196, 5598, 7464, 7794, 8397, 10392, 11196, 11691, 15588, 16794, 22392, 23382, 25191, 31176, 33588, 35073, 46764, 50382, 67176, 70146, 93528, 100764, 134663, 140292, 201528, 269326, 280584, 403989, 538652, 807978, 1077304, 1211967, 1615956, 2423934, 3231912, 3635901, 4847868, 7271802, 9695736, 10907703, 14543604, 21815406, 29087208, 43630812, 87261624]

約数ペア:

[(1, 87261624), (2, 43630812), (3, 29087208), (4, 21815406), (6, 14543604), (8, 10907703), (9, 9695736), (12, 7271802), (18, 4847868), (24, 3635901), (27, 3231912), (36, 2423934), (54, 1615956), (72, 1211967), (81, 1077304), (108, 807978), (162, 538652), (216, 403989), (311, 280584), (324, 269326), (433, 201528), (622, 140292), (648, 134663), (866, 100764), (933, 93528), (1244, 70146), (1299, 67176), (1732, 50382), (1866, 46764), (2488, 35073), (2598, 33588), (2799, 31176), (3464, 25191), (3732, 23382), (3897, 22392), (5196, 16794), (5598, 15588), (7464, 11691), (7794, 11196), (8397, 10392)]