71311192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{524347}}^1$

素因数の和:524370

約数の個数: 16

約数和(自身を含む): 141573960

約数和(自身を除く): 70262768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 524347, 1048694, 2097388, 4194776, 8913899, 17827798, 35655596, 71311192]

約数ペア:

[(1, 71311192), (2, 35655596), (4, 17827798), (8, 8913899), (17, 4194776), (34, 2097388), (68, 1048694), (136, 524347)]