71067436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{24107}}^1$

素因数の和:24189

約数の個数: 24

約数和(自身を含む): 137704896

約数和(自身を除く): 66637460

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 24107, 48214, 96428, 265177, 530354, 1060708, 1615169, 3230338, 6460676, 17766859, 35533718, 71067436]

約数ペア:

[(1, 71067436), (2, 35533718), (4, 17766859), (11, 6460676), (22, 3230338), (44, 1615169), (67, 1060708), (134, 530354), (268, 265177), (737, 96428), (1474, 48214), (2948, 24107)]