66596672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{54767}}^1$

素因数の和:54798

約数の個数: 28

約数和(自身を含む): 139110720

約数和(自身を除く): 72514048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 54767, 109534, 219068, 438136, 876272, 1040573, 1752544, 2081146, 3505088, 4162292, 8324584, 16649168, 33298336, 66596672]

約数ペア:

[(1, 66596672), (2, 33298336), (4, 16649168), (8, 8324584), (16, 4162292), (19, 3505088), (32, 2081146), (38, 1752544), (64, 1040573), (76, 876272), (152, 438136), (304, 219068), (608, 109534), (1216, 54767)]