66696552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71257}}^1$

素因数の和:71282

約数の個数: 48

約数和(自身を含む): 194534340

約数和(自身を除く): 127837788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 71257, 142514, 213771, 285028, 427542, 570056, 641313, 855084, 926341, 1282626, 1710168, 1852682, 2565252, 2779023, 3705364, 5130504, 5558046, 7410728, 8337069, 11116092, 16674138, 22232184, 33348276, 66696552]

約数ペア:

[(1, 66696552), (2, 33348276), (3, 22232184), (4, 16674138), (6, 11116092), (8, 8337069), (9, 7410728), (12, 5558046), (13, 5130504), (18, 3705364), (24, 2779023), (26, 2565252), (36, 1852682), (39, 1710168), (52, 1282626), (72, 926341), (78, 855084), (104, 641313), (117, 570056), (156, 427542), (234, 285028), (312, 213771), (468, 142514), (936, 71257)]