66389908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2153}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 125388648

約数和(自身を除く): 58998740

約数列:

[1, 2, 4, 13, 26, 52, 593, 1186, 2153, 2372, 4306, 7709, 8612, 15418, 27989, 30836, 55978, 111956, 1276729, 2553458, 5106916, 16597477, 33194954, 66389908]

約数ペア:

[(1, 66389908), (2, 33194954), (4, 16597477), (13, 5106916), (26, 2553458), (52, 1276729), (593, 111956), (1186, 55978), (2153, 30836), (2372, 27989), (4306, 15418), (7709, 8612)]