71031995278

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{37181}}^1$

素因数の和:37572

約数の個数: 32

約数和(自身を含む): 110591166240

約数和(自身を除く): 39559170962

約数列:

[1, 2, 53, 67, 106, 134, 269, 538, 3551, 7102, 14257, 18023, 28514, 36046, 37181, 74362, 955219, 1910438, 1970593, 2491127, 3941186, 4982254, 10001689, 20003378, 132029731, 264059462, 530089517, 670113163, 1060179034, 1340226326, 35515997639, 71031995278]

約数ペア:

[(1, 71031995278), (2, 35515997639), (53, 1340226326), (67, 1060179034), (106, 670113163), (134, 530089517), (269, 264059462), (538, 132029731), (3551, 20003378), (7102, 10001689), (14257, 4982254), (18023, 3941186), (28514, 2491127), (36046, 1970593), (37181, 1910438), (74362, 955219)]