80249522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{8539}}^1$

素因数の和:8705

約数の個数: 16

約数和(自身を含む): 124615680

約数和(自身を除く): 44366158

約数列:

[1, 2, 37, 74, 127, 254, 4699, 8539, 9398, 17078, 315943, 631886, 1084453, 2168906, 40124761, 80249522]

約数ペア:

[(1, 80249522), (2, 40124761), (37, 2168906), (74, 1084453), (127, 631886), (254, 315943), (4699, 17078), (8539, 9398)]