64982386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149729}}^1$

素因数の和:149769

約数の個数: 16

約数和(自身を含む): 114992640

約数和(自身を除く): 50010254

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 149729, 299458, 1048103, 2096206, 4641599, 9283198, 32491193, 64982386]

約数ペア:

[(1, 64982386), (2, 32491193), (7, 9283198), (14, 4641599), (31, 2096206), (62, 1048103), (217, 299458), (434, 149729)]