74874471282

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19725

約数の個数: 128

約数和(自身を含む): 184807096320

約数和(自身を除く): 109932625038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 127, 129, 234, 254, 258, 351, 381, 387, 559, 702, 762, 774, 1118, 1143, 1161, 1651, 1677, 2286, 2322, 3302, 3354, 3429, 4953, 5031, 5461, 6858, 9906, 10062, 10922, 14859, 15093, 16383, 19531, 29718, 30186, 32766, 39062, 44577, 49149, 58593, 70993, 89154, 98298, 117186, 141986, 147447, 175779, 212979, 253903, 294894, 351558, 425958, 507806, 527337, 638937, 761709, 839833, 1054674, 1277874, 1523418, 1679666, 1916811, 2285127, 2480437, 2519499, 3833622, 4570254, 4960874, 5038998, 6855381, 7441311, 7558497, 10917829, 13710762, 14882622, 15116994, 21835658, 22323933, 22675491, 32245681, 32753487, 44647866, 45350982, 64491362, 65506974, 66971799, 96737043, 98260461, 106658791, 133943598, 193474086, 196520922, 213317582, 290211129, 294781383, 319976373, 580422258, 589562766, 639952746, 870633387, 959929119, 1386564283, 1741266774, 1919858238, 2773128566, 2879787357, 4159692849, 5759574714, 8319385698, 12479078547, 24958157094, 37437235641, 74874471282]

約数ペア:

[(1, 74874471282), (2, 37437235641), (3, 24958157094), (6, 12479078547), (9, 8319385698), (13, 5759574714), (18, 4159692849), (26, 2879787357), (27, 2773128566), (39, 1919858238), (43, 1741266774), (54, 1386564283), (78, 959929119), (86, 870633387), (117, 639952746), (127, 589562766), (129, 580422258), (234, 319976373), (254, 294781383), (258, 290211129), (351, 213317582), (381, 196520922), (387, 193474086), (559, 133943598), (702, 106658791), (762, 98260461), (774, 96737043), (1118, 66971799), (1143, 65506974), (1161, 64491362), (1651, 45350982), (1677, 44647866), (2286, 32753487), (2322, 32245681), (3302, 22675491), (3354, 22323933), (3429, 21835658), (4953, 15116994), (5031, 14882622), (5461, 13710762), (6858, 10917829), (9906, 7558497), (10062, 7441311), (10922, 6855381), (14859, 5038998), (15093, 4960874), (16383, 4570254), (19531, 3833622), (29718, 2519499), (30186, 2480437), (32766, 2285127), (39062, 1916811), (44577, 1679666), (49149, 1523418), (58593, 1277874), (70993, 1054674), (89154, 839833), (98298, 761709), (117186, 638937), (141986, 527337), (147447, 507806), (175779, 425958), (212979, 351558), (253903, 294894)]