66777056

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{23447}}^1$

素因数の和:23546

約数の個数: 24

約数和(自身を含む): 132950160

約数和(自身を除く): 66173104

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 23447, 46894, 93788, 187576, 375152, 750304, 2086783, 4173566, 8347132, 16694264, 33388528, 66777056]

約数ペア:

[(1, 66777056), (2, 33388528), (4, 16694264), (8, 8347132), (16, 4173566), (32, 2086783), (89, 750304), (178, 375152), (356, 187576), (712, 93788), (1424, 46894), (2848, 23447)]