70561798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20149}}^1$

素因数の和:20271

約数の個数: 16

約数和(自身を含む): 113162400

約数和(自身を除く): 42600602

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 20149, 40298, 342533, 685066, 2075347, 4150694, 35280899, 70561798]

約数ペア:

[(1, 70561798), (2, 35280899), (17, 4150694), (34, 2075347), (103, 685066), (206, 342533), (1751, 40298), (3502, 20149)]