66522168

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 185644800

約数和(自身を除く): 119122632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 1052, 1171, 1578, 2104, 2342, 2367, 3156, 3513, 4684, 4734, 6312, 7026, 7101, 9368, 9468, 10539, 14052, 14202, 18936, 21078, 28104, 28404, 31617, 42156, 56808, 63234, 84312, 126468, 252936, 307973, 615946, 923919, 1231892, 1847838, 2463784, 2771757, 3695676, 5543514, 7391352, 8315271, 11087028, 16630542, 22174056, 33261084, 66522168]

約数ペア:

[(1, 66522168), (2, 33261084), (3, 22174056), (4, 16630542), (6, 11087028), (8, 8315271), (9, 7391352), (12, 5543514), (18, 3695676), (24, 2771757), (27, 2463784), (36, 1847838), (54, 1231892), (72, 923919), (108, 615946), (216, 307973), (263, 252936), (526, 126468), (789, 84312), (1052, 63234), (1171, 56808), (1578, 42156), (2104, 31617), (2342, 28404), (2367, 28104), (3156, 21078), (3513, 18936), (4684, 14202), (4734, 14052), (6312, 10539), (7026, 9468), (7101, 9368)]