80257102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 134956800

約数和(自身を除く): 54699698

約数列:

[1, 2, 17, 19, 34, 38, 283, 323, 439, 566, 646, 878, 4811, 5377, 7463, 8341, 9622, 10754, 14926, 16682, 91409, 124237, 141797, 182818, 248474, 283594, 2112029, 2360503, 4224058, 4721006, 40128551, 80257102]

約数ペア:

[(1, 80257102), (2, 40128551), (17, 4721006), (19, 4224058), (34, 2360503), (38, 2112029), (283, 283594), (323, 248474), (439, 182818), (566, 141797), (646, 124237), (878, 91409), (4811, 16682), (5377, 14926), (7463, 10754), (8341, 9622)]