64457856

素因数分解:

$2^7\times 3^4\times {\mathrm{6217}}^1$

素因数の和:6243

約数の個数: 80

約数和(自身を含む): 191856390

約数和(自身を除く): 127398534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6217, 10368, 12434, 18651, 24868, 37302, 49736, 55953, 74604, 99472, 111906, 149208, 167859, 198944, 223812, 298416, 335718, 397888, 447624, 503577, 596832, 671436, 795776, 895248, 1007154, 1193664, 1342872, 1790496, 2014308, 2387328, 2685744, 3580992, 4028616, 5371488, 7161984, 8057232, 10742976, 16114464, 21485952, 32228928, 64457856]

約数ペア:

[(1, 64457856), (2, 32228928), (3, 21485952), (4, 16114464), (6, 10742976), (8, 8057232), (9, 7161984), (12, 5371488), (16, 4028616), (18, 3580992), (24, 2685744), (27, 2387328), (32, 2014308), (36, 1790496), (48, 1342872), (54, 1193664), (64, 1007154), (72, 895248), (81, 795776), (96, 671436), (108, 596832), (128, 503577), (144, 447624), (162, 397888), (192, 335718), (216, 298416), (288, 223812), (324, 198944), (384, 167859), (432, 149208), (576, 111906), (648, 99472), (864, 74604), (1152, 55953), (1296, 49736), (1728, 37302), (2592, 24868), (3456, 18651), (5184, 12434), (6217, 10368)]