64685966

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 98485200

約数和(自身を除く): 33799234

約数列:

[1, 2, 131, 149, 262, 298, 1657, 3314, 19519, 39038, 217067, 246893, 434134, 493786, 32342983, 64685966]

約数ペア:

[(1, 64685966), (2, 32342983), (131, 493786), (149, 434134), (262, 246893), (298, 217067), (1657, 39038), (3314, 19519)]