83646918

素因数分解:

$2^1\times 3^6\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 56

約数和(自身を含む): 190286928

約数和(自身を除く): 106640010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 486, 557, 618, 729, 927, 1114, 1458, 1671, 1854, 2781, 3342, 5013, 5562, 8343, 10026, 15039, 16686, 25029, 30078, 45117, 50058, 57371, 75087, 90234, 114742, 135351, 150174, 172113, 270702, 344226, 406053, 516339, 812106, 1032678, 1549017, 3098034, 4647051, 9294102, 13941153, 27882306, 41823459, 83646918]

約数ペア:

[(1, 83646918), (2, 41823459), (3, 27882306), (6, 13941153), (9, 9294102), (18, 4647051), (27, 3098034), (54, 1549017), (81, 1032678), (103, 812106), (162, 516339), (206, 406053), (243, 344226), (309, 270702), (486, 172113), (557, 150174), (618, 135351), (729, 114742), (927, 90234), (1114, 75087), (1458, 57371), (1671, 50058), (1854, 45117), (2781, 30078), (3342, 25029), (5013, 16686), (5562, 15039), (8343, 10026)]