72045322

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 110177280

約数和(自身を除く): 38131958

約数列:

[1, 2, 89, 127, 178, 254, 3187, 6374, 11303, 22606, 283643, 404749, 567286, 809498, 36022661, 72045322]

約数ペア:

[(1, 72045322), (2, 36022661), (89, 809498), (127, 567286), (178, 404749), (254, 283643), (3187, 22606), (6374, 11303)]