71355712

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8779}}^1$

素因数の和:8918

約数の個数: 28

約数和(自身を含む): 142727680

約数和(自身を除く): 71371968

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8779, 17558, 35116, 70232, 140464, 280928, 561856, 1114933, 2229866, 4459732, 8919464, 17838928, 35677856, 71355712]

約数ペア:

[(1, 71355712), (2, 35677856), (4, 17838928), (8, 8919464), (16, 4459732), (32, 2229866), (64, 1114933), (127, 561856), (254, 280928), (508, 140464), (1016, 70232), (2032, 35116), (4064, 17558), (8128, 8779)]