69341120

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:997

約数の個数: 56

約数和(自身を含む): 165866064

約数和(自身を除く): 96524944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 643, 674, 1286, 1348, 1685, 2572, 2696, 3215, 3370, 5144, 5392, 6430, 6740, 10288, 10784, 12860, 13480, 20576, 21568, 25720, 26960, 41152, 51440, 53920, 102880, 107840, 205760, 216691, 433382, 866764, 1083455, 1733528, 2166910, 3467056, 4333820, 6934112, 8667640, 13868224, 17335280, 34670560, 69341120]

約数ペア:

[(1, 69341120), (2, 34670560), (4, 17335280), (5, 13868224), (8, 8667640), (10, 6934112), (16, 4333820), (20, 3467056), (32, 2166910), (40, 1733528), (64, 1083455), (80, 866764), (160, 433382), (320, 216691), (337, 205760), (643, 107840), (674, 102880), (1286, 53920), (1348, 51440), (1685, 41152), (2572, 26960), (2696, 25720), (3215, 21568), (3370, 20576), (5144, 13480), (5392, 12860), (6430, 10784), (6740, 10288)]