66586754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3714

約数の個数: 32

約数和(自身を含む): 116316480

約数和(自身を除く): 49729726

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 3643, 7286, 9139, 18278, 47359, 69217, 94718, 134791, 138434, 269582, 899821, 1752283, 1799642, 2561029, 3504566, 5122058, 33293377, 66586754]

約数ペア:

[(1, 66586754), (2, 33293377), (13, 5122058), (19, 3504566), (26, 2561029), (37, 1799642), (38, 1752283), (74, 899821), (247, 269582), (481, 138434), (494, 134791), (703, 94718), (962, 69217), (1406, 47359), (3643, 18278), (7286, 9139)]