71448008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{525353}}^1$

素因数の和:525376

約数の個数: 16

約数和(自身を含む): 141845580

約数和(自身を除く): 70397572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 525353, 1050706, 2101412, 4202824, 8931001, 17862002, 35724004, 71448008]

約数ペア:

[(1, 71448008), (2, 35724004), (4, 17862002), (8, 8931001), (17, 4202824), (34, 2101412), (68, 1050706), (136, 525353)]