729942338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{61933}}^1$

素因数の和:62089

約数の個数: 16

約数和(自身を含む): 1123730496

約数和(自身を除く): 393788158

約数列:

[1, 2, 71, 83, 142, 166, 5893, 11786, 61933, 123866, 4397243, 5140439, 8794486, 10280878, 364971169, 729942338]

約数ペア:

[(1, 729942338), (2, 364971169), (71, 10280878), (83, 8794486), (142, 5140439), (166, 4397243), (5893, 123866), (11786, 61933)]