71387136

素因数分解:

$2^{11}\times 3^3\times {\mathrm{1291}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 140242464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1291, 1536, 1728, 2048, 2304, 2582, 3072, 3456, 3873, 4608, 5164, 6144, 6912, 7746, 9216, 10328, 11619, 13824, 15492, 18432, 20656, 23238, 27648, 30984, 34857, 41312, 46476, 55296, 61968, 69714, 82624, 92952, 123936, 139428, 165248, 185904, 247872, 278856, 330496, 371808, 495744, 557712, 660992, 743616, 991488, 1115424, 1321984, 1487232, 1982976, 2230848, 2643968, 2974464, 3965952, 4461696, 5948928, 7931904, 8923392, 11897856, 17846784, 23795712, 35693568, 71387136]

約数ペア:

[(1, 71387136), (2, 35693568), (3, 23795712), (4, 17846784), (6, 11897856), (8, 8923392), (9, 7931904), (12, 5948928), (16, 4461696), (18, 3965952), (24, 2974464), (27, 2643968), (32, 2230848), (36, 1982976), (48, 1487232), (54, 1321984), (64, 1115424), (72, 991488), (96, 743616), (108, 660992), (128, 557712), (144, 495744), (192, 371808), (216, 330496), (256, 278856), (288, 247872), (384, 185904), (432, 165248), (512, 139428), (576, 123936), (768, 92952), (864, 82624), (1024, 69714), (1152, 61968), (1291, 55296), (1536, 46476), (1728, 41312), (2048, 34857), (2304, 30984), (2582, 27648), (3072, 23238), (3456, 20656), (3873, 18432), (4608, 15492), (5164, 13824), (6144, 11619), (6912, 10328), (7746, 9216)]