81484304

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{42089}}^1$

素因数の和:42119

約数の個数: 30

約数和(自身を含む): 173537070

約数和(自身を除く): 92052766

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 42089, 84178, 168356, 336712, 462979, 673424, 925958, 1851916, 3703832, 5092769, 7407664, 10185538, 20371076, 40742152, 81484304]

約数ペア:

[(1, 81484304), (2, 40742152), (4, 20371076), (8, 10185538), (11, 7407664), (16, 5092769), (22, 3703832), (44, 1851916), (88, 925958), (121, 673424), (176, 462979), (242, 336712), (484, 168356), (968, 84178), (1936, 42089)]