70653868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{839}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 127360800

約数和(自身を除く): 56706932

約数列:

[1, 2, 4, 37, 74, 148, 569, 839, 1138, 1678, 2276, 3356, 21053, 31043, 42106, 62086, 84212, 124172, 477391, 954782, 1909564, 17663467, 35326934, 70653868]

約数ペア:

[(1, 70653868), (2, 35326934), (4, 17663467), (37, 1909564), (74, 954782), (148, 477391), (569, 124172), (839, 84212), (1138, 62086), (1678, 42106), (2276, 31043), (3356, 21053)]