72255744

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2884

約数の個数: 108

約数和(自身を含む): 227350032

約数和(自身を除く): 155094288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 2851, 3168, 4224, 5702, 6336, 8448, 8553, 11404, 12672, 17106, 22808, 25344, 25659, 31361, 34212, 45616, 51318, 62722, 68424, 91232, 94083, 102636, 125444, 136848, 182464, 188166, 205272, 250888, 273696, 282249, 364928, 376332, 410544, 501776, 547392, 564498, 729856, 752664, 821088, 1003552, 1094784, 1128996, 1505328, 1642176, 2007104, 2189568, 2257992, 3010656, 3284352, 4014208, 4515984, 6021312, 6568704, 8028416, 9031968, 12042624, 18063936, 24085248, 36127872, 72255744]

約数ペア:

[(1, 72255744), (2, 36127872), (3, 24085248), (4, 18063936), (6, 12042624), (8, 9031968), (9, 8028416), (11, 6568704), (12, 6021312), (16, 4515984), (18, 4014208), (22, 3284352), (24, 3010656), (32, 2257992), (33, 2189568), (36, 2007104), (44, 1642176), (48, 1505328), (64, 1128996), (66, 1094784), (72, 1003552), (88, 821088), (96, 752664), (99, 729856), (128, 564498), (132, 547392), (144, 501776), (176, 410544), (192, 376332), (198, 364928), (256, 282249), (264, 273696), (288, 250888), (352, 205272), (384, 188166), (396, 182464), (528, 136848), (576, 125444), (704, 102636), (768, 94083), (792, 91232), (1056, 68424), (1152, 62722), (1408, 51318), (1584, 45616), (2112, 34212), (2304, 31361), (2816, 25659), (2851, 25344), (3168, 22808), (4224, 17106), (5702, 12672), (6336, 11404), (8448, 8553)]