66447384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 178263360

約数和(自身を除く): 111815976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 67, 86, 93, 124, 129, 134, 172, 186, 201, 248, 258, 268, 344, 372, 402, 516, 536, 744, 804, 961, 1032, 1333, 1608, 1922, 2077, 2666, 2881, 2883, 3844, 3999, 4154, 5332, 5762, 5766, 6231, 7688, 7998, 8308, 8643, 10664, 11524, 11532, 12462, 15996, 16616, 17286, 23048, 23064, 24924, 31992, 34572, 41323, 49848, 64387, 69144, 82646, 89311, 123969, 128774, 165292, 178622, 193161, 247938, 257548, 267933, 330584, 357244, 386322, 495876, 515096, 535866, 714488, 772644, 991752, 1071732, 1545288, 2143464, 2768641, 5537282, 8305923, 11074564, 16611846, 22149128, 33223692, 66447384]

約数ペア:

[(1, 66447384), (2, 33223692), (3, 22149128), (4, 16611846), (6, 11074564), (8, 8305923), (12, 5537282), (24, 2768641), (31, 2143464), (43, 1545288), (62, 1071732), (67, 991752), (86, 772644), (93, 714488), (124, 535866), (129, 515096), (134, 495876), (172, 386322), (186, 357244), (201, 330584), (248, 267933), (258, 257548), (268, 247938), (344, 193161), (372, 178622), (402, 165292), (516, 128774), (536, 123969), (744, 89311), (804, 82646), (961, 69144), (1032, 64387), (1333, 49848), (1608, 41323), (1922, 34572), (2077, 31992), (2666, 24924), (2881, 23064), (2883, 23048), (3844, 17286), (3999, 16616), (4154, 15996), (5332, 12462), (5762, 11532), (5766, 11524), (6231, 10664), (7688, 8643), (7998, 8308)]