71279232

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 204897600

約数和(自身を除く): 133618368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 179, 183, 192, 204, 244, 272, 358, 366, 384, 408, 488, 537, 544, 716, 732, 816, 976, 1037, 1074, 1088, 1432, 1464, 1632, 1952, 2074, 2148, 2176, 2864, 2928, 3043, 3111, 3264, 3904, 4148, 4296, 5728, 5856, 6086, 6222, 6528, 7808, 8296, 8592, 9129, 10919, 11456, 11712, 12172, 12444, 16592, 17184, 18258, 21838, 22912, 23424, 24344, 24888, 32757, 33184, 34368, 36516, 43676, 48688, 49776, 65514, 66368, 68736, 73032, 87352, 97376, 99552, 131028, 132736, 146064, 174704, 185623, 194752, 199104, 262056, 292128, 349408, 371246, 389504, 398208, 524112, 556869, 584256, 698816, 742492, 1048224, 1113738, 1168512, 1397632, 1484984, 2096448, 2227476, 2969968, 4192896, 4454952, 5939936, 8909904, 11879872, 17819808, 23759744, 35639616, 71279232]

約数ペア:

[(1, 71279232), (2, 35639616), (3, 23759744), (4, 17819808), (6, 11879872), (8, 8909904), (12, 5939936), (16, 4454952), (17, 4192896), (24, 2969968), (32, 2227476), (34, 2096448), (48, 1484984), (51, 1397632), (61, 1168512), (64, 1113738), (68, 1048224), (96, 742492), (102, 698816), (122, 584256), (128, 556869), (136, 524112), (179, 398208), (183, 389504), (192, 371246), (204, 349408), (244, 292128), (272, 262056), (358, 199104), (366, 194752), (384, 185623), (408, 174704), (488, 146064), (537, 132736), (544, 131028), (716, 99552), (732, 97376), (816, 87352), (976, 73032), (1037, 68736), (1074, 66368), (1088, 65514), (1432, 49776), (1464, 48688), (1632, 43676), (1952, 36516), (2074, 34368), (2148, 33184), (2176, 32757), (2864, 24888), (2928, 24344), (3043, 23424), (3111, 22912), (3264, 21838), (3904, 18258), (4148, 17184), (4296, 16592), (5728, 12444), (5856, 12172), (6086, 11712), (6222, 11456), (6528, 10919), (7808, 9129), (8296, 8592)]