71304610034

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{189853}}^1$

素因数の和:190194

約数の個数: 32

約数和(自身を含む): 123754431360

約数和(自身を除く): 52449821326

約数列:

[1, 2, 7, 14, 139, 193, 278, 386, 973, 1351, 1946, 2702, 26827, 53654, 187789, 189853, 375578, 379706, 1328971, 2657942, 26389567, 36641629, 52779134, 73283258, 184726969, 256491403, 369453938, 512982806, 5093186431, 10186372862, 35652305017, 71304610034]

約数ペア:

[(1, 71304610034), (2, 35652305017), (7, 10186372862), (14, 5093186431), (139, 512982806), (193, 369453938), (278, 256491403), (386, 184726969), (973, 73283258), (1351, 52779134), (1946, 36641629), (2702, 26389567), (26827, 2657942), (53654, 1328971), (187789, 379706), (189853, 375578)]