77031576

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 139184424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 139, 172, 179, 258, 278, 344, 358, 387, 417, 516, 537, 556, 716, 774, 834, 1032, 1074, 1112, 1251, 1432, 1548, 1611, 1668, 2148, 2502, 3096, 3222, 3336, 4296, 5004, 5977, 6444, 7697, 10008, 11954, 12888, 15394, 17931, 23091, 23908, 24881, 30788, 35862, 46182, 47816, 49762, 53793, 61576, 69273, 71724, 74643, 92364, 99524, 107586, 138546, 143448, 149286, 184728, 199048, 215172, 223929, 277092, 298572, 430344, 447858, 554184, 597144, 895716, 1069883, 1791432, 2139766, 3209649, 4279532, 6419298, 8559064, 9628947, 12838596, 19257894, 25677192, 38515788, 77031576]

約数ペア:

[(1, 77031576), (2, 38515788), (3, 25677192), (4, 19257894), (6, 12838596), (8, 9628947), (9, 8559064), (12, 6419298), (18, 4279532), (24, 3209649), (36, 2139766), (43, 1791432), (72, 1069883), (86, 895716), (129, 597144), (139, 554184), (172, 447858), (179, 430344), (258, 298572), (278, 277092), (344, 223929), (358, 215172), (387, 199048), (417, 184728), (516, 149286), (537, 143448), (556, 138546), (716, 107586), (774, 99524), (834, 92364), (1032, 74643), (1074, 71724), (1112, 69273), (1251, 61576), (1432, 53793), (1548, 49762), (1611, 47816), (1668, 46182), (2148, 35862), (2502, 30788), (3096, 24881), (3222, 23908), (3336, 23091), (4296, 17931), (5004, 15394), (5977, 12888), (6444, 11954), (7697, 10008)]