88131745904

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{61890271}}^1$

素因数の和:61890368

約数の個数: 20

約数和(自身を含む): 172673858880

約数和(自身を除く): 84542112976

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 61890271, 123780542, 247561084, 495122168, 990244336, 5508234119, 11016468238, 22032936476, 44065872952, 88131745904]

約数ペア:

[(1, 88131745904), (2, 44065872952), (4, 22032936476), (8, 11016468238), (16, 5508234119), (89, 990244336), (178, 495122168), (356, 247561084), (712, 123780542), (1424, 61890271)]