65973614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{204887}}^1$

素因数の和:204919

約数の個数: 16

約数和(自身を含む): 118015488

約数和(自身を除く): 52041874

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 204887, 409774, 1434209, 2868418, 4712401, 9424802, 32986807, 65973614]

約数ペア:

[(1, 65973614), (2, 32986807), (7, 9424802), (14, 4712401), (23, 2868418), (46, 1434209), (161, 409774), (322, 204887)]