68935292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 124296480

約数和(自身を除く): 55361188

約数列:

[1, 2, 4, 37, 74, 148, 439, 878, 1061, 1756, 2122, 4244, 16243, 32486, 39257, 64972, 78514, 157028, 465779, 931558, 1863116, 17233823, 34467646, 68935292]

約数ペア:

[(1, 68935292), (2, 34467646), (4, 17233823), (37, 1863116), (74, 931558), (148, 465779), (439, 157028), (878, 78514), (1061, 64972), (1756, 39257), (2122, 32486), (4244, 16243)]