69558784

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1440

約数の個数: 40

約数和(自身を含む): 140437440

約数和(自身を除く): 70878656

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1319, 1648, 2638, 3296, 5276, 6592, 10552, 13184, 21104, 26368, 42208, 52736, 84416, 135857, 168832, 271714, 337664, 543428, 675328, 1086856, 2173712, 4347424, 8694848, 17389696, 34779392, 69558784]

約数ペア:

[(1, 69558784), (2, 34779392), (4, 17389696), (8, 8694848), (16, 4347424), (32, 2173712), (64, 1086856), (103, 675328), (128, 543428), (206, 337664), (256, 271714), (412, 168832), (512, 135857), (824, 84416), (1319, 52736), (1648, 42208), (2638, 26368), (3296, 21104), (5276, 13184), (6592, 10552)]