78665704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32887}}^1$

素因数の和:32929

約数の個数: 32

約数和(自身を含む): 165755520

約数和(自身を除く): 87089816

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 32887, 65774, 131548, 263096, 427531, 756401, 855062, 1512802, 1710124, 3025604, 3420248, 6051208, 9833213, 19666426, 39332852, 78665704]

約数ペア:

[(1, 78665704), (2, 39332852), (4, 19666426), (8, 9833213), (13, 6051208), (23, 3420248), (26, 3025604), (46, 1710124), (52, 1512802), (92, 855062), (104, 756401), (184, 427531), (299, 263096), (598, 131548), (1196, 65774), (2392, 32887)]