71234888

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{100049}}^1$

素因数の和:100144

約数の個数: 16

約数和(自身を含む): 135067500

約数和(自身を除く): 63832612

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 100049, 200098, 400196, 800392, 8904361, 17808722, 35617444, 71234888]

約数ペア:

[(1, 71234888), (2, 35617444), (4, 17808722), (8, 8904361), (89, 800392), (178, 400196), (356, 200098), (712, 100049)]