80246116

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 142502976

約数和(自身を除く): 62256860

約数列:

[1, 2, 4, 101, 202, 307, 404, 614, 647, 1228, 1294, 2588, 31007, 62014, 65347, 124028, 130694, 198629, 261388, 397258, 794516, 20061529, 40123058, 80246116]

約数ペア:

[(1, 80246116), (2, 40123058), (4, 20061529), (101, 794516), (202, 397258), (307, 261388), (404, 198629), (614, 130694), (647, 124028), (1228, 65347), (1294, 62014), (2588, 31007)]