64886784

素因数分解:

$2^{11}\times 3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 112017216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 179, 192, 236, 256, 354, 358, 384, 472, 512, 537, 708, 716, 768, 944, 1024, 1074, 1416, 1432, 1536, 1888, 2048, 2148, 2832, 2864, 3072, 3776, 4296, 5664, 5728, 6144, 7552, 8592, 10561, 11328, 11456, 15104, 17184, 21122, 22656, 22912, 30208, 31683, 34368, 42244, 45312, 45824, 60416, 63366, 68736, 84488, 90624, 91648, 120832, 126732, 137472, 168976, 181248, 183296, 253464, 274944, 337952, 362496, 366592, 506928, 549888, 675904, 1013856, 1099776, 1351808, 2027712, 2703616, 4055424, 5407232, 8110848, 10814464, 16221696, 21628928, 32443392, 64886784]

約数ペア:

[(1, 64886784), (2, 32443392), (3, 21628928), (4, 16221696), (6, 10814464), (8, 8110848), (12, 5407232), (16, 4055424), (24, 2703616), (32, 2027712), (48, 1351808), (59, 1099776), (64, 1013856), (96, 675904), (118, 549888), (128, 506928), (177, 366592), (179, 362496), (192, 337952), (236, 274944), (256, 253464), (354, 183296), (358, 181248), (384, 168976), (472, 137472), (512, 126732), (537, 120832), (708, 91648), (716, 90624), (768, 84488), (944, 68736), (1024, 63366), (1074, 60416), (1416, 45824), (1432, 45312), (1536, 42244), (1888, 34368), (2048, 31683), (2148, 30208), (2832, 22912), (2864, 22656), (3072, 21122), (3776, 17184), (4296, 15104), (5664, 11456), (5728, 11328), (6144, 10561), (7552, 8592)]