91437434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{112331}}^1$

素因数の和:112381

約数の個数: 16

約数和(自身を含む): 153670176

約数和(自身を除く): 62232742

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 112331, 224662, 1235641, 2471282, 4156247, 8312494, 45718717, 91437434]

約数ペア:

[(1, 91437434), (2, 45718717), (11, 8312494), (22, 4156247), (37, 2471282), (74, 1235641), (407, 224662), (814, 112331)]