70068736

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 40

約数和(自身を含む): 141419520

約数和(自身を除く): 71350784

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1279, 1712, 2558, 3424, 5116, 6848, 10232, 13696, 20464, 27392, 40928, 54784, 81856, 136853, 163712, 273706, 327424, 547412, 654848, 1094824, 2189648, 4379296, 8758592, 17517184, 35034368, 70068736]

約数ペア:

[(1, 70068736), (2, 35034368), (4, 17517184), (8, 8758592), (16, 4379296), (32, 2189648), (64, 1094824), (107, 654848), (128, 547412), (214, 327424), (256, 273706), (428, 163712), (512, 136853), (856, 81856), (1279, 54784), (1712, 40928), (2558, 27392), (3424, 20464), (5116, 13696), (6848, 10232)]