77482108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{160087}}^1$

素因数の和:160113

約数の個数: 18

約数和(自身を含む): 149041928

約数和(自身を除く): 71559820

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 160087, 320174, 640348, 1760957, 3521914, 7043828, 19370527, 38741054, 77482108]

約数ペア:

[(1, 77482108), (2, 38741054), (4, 19370527), (11, 7043828), (22, 3521914), (44, 1760957), (121, 640348), (242, 320174), (484, 160087)]