67288004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 140313600

約数和(自身を除く): 73025596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 203, 346, 406, 479, 692, 812, 958, 1211, 1916, 2422, 3353, 4844, 5017, 6706, 10034, 13412, 13891, 20068, 27782, 35119, 55564, 70238, 82867, 97237, 140476, 165734, 194474, 331468, 388948, 580069, 1160138, 2320276, 2403143, 4806286, 9612572, 16822001, 33644002, 67288004]

約数ペア:

[(1, 67288004), (2, 33644002), (4, 16822001), (7, 9612572), (14, 4806286), (28, 2403143), (29, 2320276), (58, 1160138), (116, 580069), (173, 388948), (203, 331468), (346, 194474), (406, 165734), (479, 140476), (692, 97237), (812, 82867), (958, 70238), (1211, 55564), (1916, 35119), (2422, 27782), (3353, 20068), (4844, 13891), (5017, 13412), (6706, 10034)]