68049368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{500363}}^1$

素因数の和:500386

約数の個数: 16

約数和(自身を含む): 135098280

約数和(自身を除く): 67048912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 500363, 1000726, 2001452, 4002904, 8506171, 17012342, 34024684, 68049368]

約数ペア:

[(1, 68049368), (2, 34024684), (4, 17012342), (8, 8506171), (17, 4002904), (34, 2001452), (68, 1000726), (136, 500363)]