71691264

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2593}}^1$

素因数の和:2622

約数の個数: 88

約数和(自身を含む): 212396720

約数和(自身を除く): 140705456

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, 1536, 1728, 2304, 2593, 3072, 3456, 4608, 5186, 6912, 7779, 9216, 10372, 13824, 15558, 20744, 23337, 27648, 31116, 41488, 46674, 62232, 70011, 82976, 93348, 124464, 140022, 165952, 186696, 248928, 280044, 331904, 373392, 497856, 560088, 663808, 746784, 995712, 1120176, 1327616, 1493568, 1991424, 2240352, 2655232, 2987136, 3982848, 4480704, 5974272, 7965696, 8961408, 11948544, 17922816, 23897088, 35845632, 71691264]

約数ペア:

[(1, 71691264), (2, 35845632), (3, 23897088), (4, 17922816), (6, 11948544), (8, 8961408), (9, 7965696), (12, 5974272), (16, 4480704), (18, 3982848), (24, 2987136), (27, 2655232), (32, 2240352), (36, 1991424), (48, 1493568), (54, 1327616), (64, 1120176), (72, 995712), (96, 746784), (108, 663808), (128, 560088), (144, 497856), (192, 373392), (216, 331904), (256, 280044), (288, 248928), (384, 186696), (432, 165952), (512, 140022), (576, 124464), (768, 93348), (864, 82976), (1024, 70011), (1152, 62232), (1536, 46674), (1728, 41488), (2304, 31116), (2593, 27648), (3072, 23337), (3456, 20744), (4608, 15558), (5186, 13824), (6912, 10372), (7779, 9216)]