68742571970

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1433}}^1\times {\mathrm{6337}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 124006113648

約数和(自身を除く): 55263541678

約数列:

[1, 2, 5, 10, 757, 1433, 1514, 2866, 3785, 6337, 7165, 7570, 12674, 14330, 31685, 63370, 1084781, 2169562, 4797109, 5423905, 9080921, 9594218, 10847810, 18161842, 23985545, 45404605, 47971090, 90809210, 6874257197, 13748514394, 34371285985, 68742571970]

約数ペア:

[(1, 68742571970), (2, 34371285985), (5, 13748514394), (10, 6874257197), (757, 90809210), (1433, 47971090), (1514, 45404605), (2866, 23985545), (3785, 18161842), (6337, 10847810), (7165, 9594218), (7570, 9080921), (12674, 5423905), (14330, 4797109), (31685, 2169562), (63370, 1084781)]