71225644

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3499}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 142688000

約数和(自身を除く): 71462356

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 3499, 5089, 6998, 10178, 13996, 20356, 24493, 48986, 97972, 2543773, 5087546, 10175092, 17806411, 35612822, 71225644]

約数ペア:

[(1, 71225644), (2, 35612822), (4, 17806411), (7, 10175092), (14, 5087546), (28, 2543773), (727, 97972), (1454, 48986), (2908, 24493), (3499, 20356), (5089, 13996), (6998, 10178)]