66919482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27953}}^1$

素因数の和:27987

約数の個数: 48

約数和(自身を含む): 174432960

約数和(自身を除く): 107513478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27953, 55906, 83859, 167718, 195671, 251577, 391342, 503154, 531107, 587013, 1062214, 1174026, 1593321, 1761039, 3186642, 3522078, 3717749, 4779963, 7435498, 9559926, 11153247, 22306494, 33459741, 66919482]

約数ペア:

[(1, 66919482), (2, 33459741), (3, 22306494), (6, 11153247), (7, 9559926), (9, 7435498), (14, 4779963), (18, 3717749), (19, 3522078), (21, 3186642), (38, 1761039), (42, 1593321), (57, 1174026), (63, 1062214), (114, 587013), (126, 531107), (133, 503154), (171, 391342), (266, 251577), (342, 195671), (399, 167718), (798, 83859), (1197, 55906), (2394, 27953)]