74573638

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 113209344

約数和(自身を除く): 38635706

約数列:

[1, 2, 127, 254, 331, 662, 887, 1774, 42037, 84074, 112649, 225298, 293597, 587194, 37286819, 74573638]

約数ペア:

[(1, 74573638), (2, 37286819), (127, 587194), (254, 293597), (331, 225298), (662, 112649), (887, 84074), (1774, 42037)]