64129536

素因数分解:

$2^9\times 3^3\times {\mathrm{4639}}^1$

素因数の和:4666

約数の個数: 80

約数和(自身を含む): 189868800

約数和(自身を除く): 125739264

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, 4639, 6912, 9278, 13824, 13917, 18556, 27834, 37112, 41751, 55668, 74224, 83502, 111336, 125253, 148448, 167004, 222672, 250506, 296896, 334008, 445344, 501012, 593792, 668016, 890688, 1002024, 1187584, 1336032, 1781376, 2004048, 2375168, 2672064, 3562752, 4008096, 5344128, 7125504, 8016192, 10688256, 16032384, 21376512, 32064768, 64129536]

約数ペア:

[(1, 64129536), (2, 32064768), (3, 21376512), (4, 16032384), (6, 10688256), (8, 8016192), (9, 7125504), (12, 5344128), (16, 4008096), (18, 3562752), (24, 2672064), (27, 2375168), (32, 2004048), (36, 1781376), (48, 1336032), (54, 1187584), (64, 1002024), (72, 890688), (96, 668016), (108, 593792), (128, 501012), (144, 445344), (192, 334008), (216, 296896), (256, 250506), (288, 222672), (384, 167004), (432, 148448), (512, 125253), (576, 111336), (768, 83502), (864, 74224), (1152, 55668), (1536, 41751), (1728, 37112), (2304, 27834), (3456, 18556), (4608, 13917), (4639, 13824), (6912, 9278)]