65242042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14821}}^1$

素因数の和:14925

約数の個数: 16

約数和(自身を含む): 102449664

約数和(自身を除く): 37207622

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 14821, 29642, 459451, 918902, 1052291, 2104582, 32621021, 65242042]

約数ペア:

[(1, 65242042), (2, 32621021), (31, 2104582), (62, 1052291), (71, 918902), (142, 459451), (2201, 29642), (4402, 14821)]