66803824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 132879888

約数和(自身を除く): 66076064

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 268, 404, 536, 617, 808, 1072, 1234, 1616, 2468, 4936, 6767, 9872, 13534, 27068, 41339, 54136, 62317, 82678, 108272, 124634, 165356, 249268, 330712, 498536, 661424, 997072, 4175239, 8350478, 16700956, 33401912, 66803824]

約数ペア:

[(1, 66803824), (2, 33401912), (4, 16700956), (8, 8350478), (16, 4175239), (67, 997072), (101, 661424), (134, 498536), (202, 330712), (268, 249268), (404, 165356), (536, 124634), (617, 108272), (808, 82678), (1072, 62317), (1234, 54136), (1616, 41339), (2468, 27068), (4936, 13534), (6767, 9872)]