69689704

素因数分解:

$2^3\times 7^1\times {\mathrm{1244459}}^1$

素因数の和:1244472

約数の個数: 16

約数和(自身を含む): 149335200

約数和(自身を除く): 79645496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1244459, 2488918, 4977836, 8711213, 9955672, 17422426, 34844852, 69689704]

約数ペア:

[(1, 69689704), (2, 34844852), (4, 17422426), (7, 9955672), (8, 8711213), (14, 4977836), (28, 2488918), (56, 1244459)]