71392776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 222593280

約数和(自身を除く): 151200504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 337, 364, 388, 546, 582, 674, 679, 728, 776, 1011, 1092, 1164, 1261, 1348, 1358, 2022, 2037, 2184, 2328, 2359, 2522, 2696, 2716, 3783, 4044, 4074, 4381, 4718, 5044, 5432, 7077, 7566, 8088, 8148, 8762, 8827, 9436, 10088, 13143, 14154, 15132, 16296, 17524, 17654, 18872, 26286, 26481, 28308, 30264, 30667, 32689, 35048, 35308, 52572, 52962, 56616, 61334, 65378, 70616, 92001, 98067, 105144, 105924, 122668, 130756, 184002, 196134, 211848, 228823, 245336, 261512, 368004, 392268, 424957, 457646, 686469, 736008, 784536, 849914, 915292, 1274871, 1372938, 1699828, 1830584, 2549742, 2745876, 2974699, 3399656, 5099484, 5491752, 5949398, 8924097, 10198968, 11898796, 17848194, 23797592, 35696388, 71392776]

約数ペア:

[(1, 71392776), (2, 35696388), (3, 23797592), (4, 17848194), (6, 11898796), (7, 10198968), (8, 8924097), (12, 5949398), (13, 5491752), (14, 5099484), (21, 3399656), (24, 2974699), (26, 2745876), (28, 2549742), (39, 1830584), (42, 1699828), (52, 1372938), (56, 1274871), (78, 915292), (84, 849914), (91, 784536), (97, 736008), (104, 686469), (156, 457646), (168, 424957), (182, 392268), (194, 368004), (273, 261512), (291, 245336), (312, 228823), (337, 211848), (364, 196134), (388, 184002), (546, 130756), (582, 122668), (674, 105924), (679, 105144), (728, 98067), (776, 92001), (1011, 70616), (1092, 65378), (1164, 61334), (1261, 56616), (1348, 52962), (1358, 52572), (2022, 35308), (2037, 35048), (2184, 32689), (2328, 30667), (2359, 30264), (2522, 28308), (2696, 26481), (2716, 26286), (3783, 18872), (4044, 17654), (4074, 17524), (4381, 16296), (4718, 15132), (5044, 14154), (5432, 13143), (7077, 10088), (7566, 9436), (8088, 8827), (8148, 8762)]