71437142

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{76159}}^1$

素因数の和:76235

約数の個数: 16

約数和(自身を含む): 124293120

約数和(自身を除く): 52855978

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 76159, 152318, 533113, 1066226, 5102653, 10205306, 35718571, 71437142]

約数ペア:

[(1, 71437142), (2, 35718571), (7, 10205306), (14, 5102653), (67, 1066226), (134, 533113), (469, 152318), (938, 76159)]