84305912

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 161347680

約数和(自身を除く): 77041768

約数列:

[1, 2, 4, 8, 101, 103, 202, 206, 404, 412, 808, 824, 1013, 2026, 4052, 8104, 10403, 20806, 41612, 83224, 102313, 104339, 204626, 208678, 409252, 417356, 818504, 834712, 10538239, 21076478, 42152956, 84305912]

約数ペア:

[(1, 84305912), (2, 42152956), (4, 21076478), (8, 10538239), (101, 834712), (103, 818504), (202, 417356), (206, 409252), (404, 208678), (412, 204626), (808, 104339), (824, 102313), (1013, 83224), (2026, 41612), (4052, 20806), (8104, 10403)]