78817216

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{9697}}^1$

素因数の和:9836

約数の個数: 28

約数和(自身を含む): 157650688

約数和(自身を除く): 78833472

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 9697, 19394, 38788, 77576, 155152, 310304, 620608, 1231519, 2463038, 4926076, 9852152, 19704304, 39408608, 78817216]

約数ペア:

[(1, 78817216), (2, 39408608), (4, 19704304), (8, 9852152), (16, 4926076), (32, 2463038), (64, 1231519), (127, 620608), (254, 310304), (508, 155152), (1016, 77576), (2032, 38788), (4064, 19394), (8128, 9697)]