77681216

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{5347}}^1$

素因数の和:5586

約数の個数: 28

約数和(自身を含む): 154856688

約数和(自身を除く): 77175472

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 5347, 7264, 10694, 14528, 21388, 42776, 85552, 171104, 342208, 1213769, 2427538, 4855076, 9710152, 19420304, 38840608, 77681216]

約数ペア:

[(1, 77681216), (2, 38840608), (4, 19420304), (8, 9710152), (16, 4855076), (32, 2427538), (64, 1213769), (227, 342208), (454, 171104), (908, 85552), (1816, 42776), (3632, 21388), (5347, 14528), (7264, 10694)]