81160.000000

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 1276560

約数和(自身を除く): 513634

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1181, 2362, 20077, 22439, 40154, 44878, 381463, 762926]

約数ペア:

[(1, 762926), (2, 381463), (17, 44878), (19, 40154), (34, 22439), (38, 20077), (323, 2362), (646, 1181)]