73921792

素因数分解:

$2^8\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 176160096

約数和(自身を除く): 102238304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 83, 98, 112, 128, 142, 166, 196, 224, 256, 284, 332, 392, 448, 497, 568, 581, 664, 784, 896, 994, 1136, 1162, 1328, 1568, 1792, 1988, 2272, 2324, 2656, 3136, 3479, 3976, 4067, 4544, 4648, 5312, 5893, 6272, 6958, 7952, 8134, 9088, 9296, 10624, 11786, 12544, 13916, 15904, 16268, 18176, 18592, 21248, 23572, 27832, 31808, 32536, 37184, 41251, 47144, 55664, 63616, 65072, 74368, 82502, 94288, 111328, 127232, 130144, 148736, 165004, 188576, 222656, 260288, 288757, 330008, 377152, 445312, 520576, 577514, 660016, 754304, 890624, 1041152, 1155028, 1320032, 1508608, 2310056, 2640064, 4620112, 5280128, 9240224, 10560256, 18480448, 36960896, 73921792]

約数ペア:

[(1, 73921792), (2, 36960896), (4, 18480448), (7, 10560256), (8, 9240224), (14, 5280128), (16, 4620112), (28, 2640064), (32, 2310056), (49, 1508608), (56, 1320032), (64, 1155028), (71, 1041152), (83, 890624), (98, 754304), (112, 660016), (128, 577514), (142, 520576), (166, 445312), (196, 377152), (224, 330008), (256, 288757), (284, 260288), (332, 222656), (392, 188576), (448, 165004), (497, 148736), (568, 130144), (581, 127232), (664, 111328), (784, 94288), (896, 82502), (994, 74368), (1136, 65072), (1162, 63616), (1328, 55664), (1568, 47144), (1792, 41251), (1988, 37184), (2272, 32536), (2324, 31808), (2656, 27832), (3136, 23572), (3479, 21248), (3976, 18592), (4067, 18176), (4544, 16268), (4648, 15904), (5312, 13916), (5893, 12544), (6272, 11786), (6958, 10624), (7952, 9296), (8134, 9088)]