67638028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 122739120

約数和(自身を除く): 55101092

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 3403, 4969, 6806, 9938, 13612, 19876, 203729, 407458, 412427, 814916, 824854, 1649708, 16909507, 33819014, 67638028]

約数ペア:

[(1, 67638028), (2, 33819014), (4, 16909507), (41, 1649708), (82, 824854), (83, 814916), (164, 412427), (166, 407458), (332, 203729), (3403, 19876), (4969, 13612), (6806, 9938)]