80735594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 131120640

約数和(自身を除く): 50385046

約数列:

[1, 2, 29, 31, 58, 62, 83, 166, 541, 899, 1082, 1798, 2407, 2573, 4814, 5146, 15689, 16771, 31378, 33542, 44903, 74617, 89806, 149234, 486359, 972718, 1302187, 1391993, 2604374, 2783986, 40367797, 80735594]

約数ペア:

[(1, 80735594), (2, 40367797), (29, 2783986), (31, 2604374), (58, 1391993), (62, 1302187), (83, 972718), (166, 486359), (541, 149234), (899, 89806), (1082, 74617), (1798, 44903), (2407, 33542), (2573, 31378), (4814, 16771), (5146, 15689)]