80597204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8527}}^1$

素因数の和:8687

約数の個数: 24

約数和(自身を含む): 150433920

約数和(自身を除く): 69836716

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 8527, 9452, 17054, 34108, 144959, 289918, 579836, 1185253, 2370506, 4741012, 20149301, 40298602, 80597204]

約数ペア:

[(1, 80597204), (2, 40298602), (4, 20149301), (17, 4741012), (34, 2370506), (68, 1185253), (139, 579836), (278, 289918), (556, 144959), (2363, 34108), (4726, 17054), (8527, 9452)]