68221734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1624327}}^1$

素因数の和:1624339

約数の個数: 16

約数和(自身を含む): 155935488

約数和(自身を除く): 87713754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1624327, 3248654, 4872981, 9745962, 11370289, 22740578, 34110867, 68221734]

約数ペア:

[(1, 68221734), (2, 34110867), (3, 22740578), (6, 11370289), (7, 9745962), (14, 4872981), (21, 3248654), (42, 1624327)]