71164416

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 191800224

約数和(自身を除く): 120635808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 433, 512, 642, 768, 856, 866, 1284, 1299, 1536, 1712, 1732, 2568, 2598, 3424, 3464, 5136, 5196, 6848, 6928, 10272, 10392, 13696, 13856, 20544, 20784, 27392, 27712, 41088, 41568, 46331, 54784, 55424, 82176, 83136, 92662, 110848, 138993, 164352, 166272, 185324, 221696, 277986, 332544, 370648, 555972, 665088, 741296, 1111944, 1482592, 2223888, 2965184, 4447776, 5930368, 8895552, 11860736, 17791104, 23721472, 35582208, 71164416]

約数ペア:

[(1, 71164416), (2, 35582208), (3, 23721472), (4, 17791104), (6, 11860736), (8, 8895552), (12, 5930368), (16, 4447776), (24, 2965184), (32, 2223888), (48, 1482592), (64, 1111944), (96, 741296), (107, 665088), (128, 555972), (192, 370648), (214, 332544), (256, 277986), (321, 221696), (384, 185324), (428, 166272), (433, 164352), (512, 138993), (642, 110848), (768, 92662), (856, 83136), (866, 82176), (1284, 55424), (1299, 54784), (1536, 46331), (1712, 41568), (1732, 41088), (2568, 27712), (2598, 27392), (3424, 20784), (3464, 20544), (5136, 13856), (5196, 13696), (6848, 10392), (6928, 10272)]