71843328

素因数分解:

$2^9\times 3^3\times {\mathrm{5197}}^1$

素因数の和:5224

約数の個数: 80

約数和(自身を含む): 212702160

約数和(自身を除く): 140858832

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, 1152, 1536, 1728, 2304, 3456, 4608, 5197, 6912, 10394, 13824, 15591, 20788, 31182, 41576, 46773, 62364, 83152, 93546, 124728, 140319, 166304, 187092, 249456, 280638, 332608, 374184, 498912, 561276, 665216, 748368, 997824, 1122552, 1330432, 1496736, 1995648, 2245104, 2660864, 2993472, 3991296, 4490208, 5986944, 7982592, 8980416, 11973888, 17960832, 23947776, 35921664, 71843328]

約数ペア:

[(1, 71843328), (2, 35921664), (3, 23947776), (4, 17960832), (6, 11973888), (8, 8980416), (9, 7982592), (12, 5986944), (16, 4490208), (18, 3991296), (24, 2993472), (27, 2660864), (32, 2245104), (36, 1995648), (48, 1496736), (54, 1330432), (64, 1122552), (72, 997824), (96, 748368), (108, 665216), (128, 561276), (144, 498912), (192, 374184), (216, 332608), (256, 280638), (288, 249456), (384, 187092), (432, 166304), (512, 140319), (576, 124728), (768, 93546), (864, 83152), (1152, 62364), (1536, 46773), (1728, 41576), (2304, 31182), (3456, 20788), (4608, 15591), (5197, 13824), (6912, 10394)]