72451239936

素因数分解:

$2^{12}\times 3^1\times {\mathrm{151}}^1\times {\mathrm{39047}}^1$

素因数の和:39225

約数の個数: 104

約数和(自身を含む): 194464038144

約数和(自身を除く): 122012798208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 906, 1024, 1208, 1536, 1812, 2048, 2416, 3072, 3624, 4096, 4832, 6144, 7248, 9664, 12288, 14496, 19328, 28992, 38656, 39047, 57984, 77312, 78094, 115968, 117141, 154624, 156188, 231936, 234282, 309248, 312376, 463872, 468564, 618496, 624752, 927744, 937128, 1249504, 1855488, 1874256, 2499008, 3748512, 4998016, 5896097, 7497024, 9996032, 11792194, 14994048, 17688291, 19992064, 23584388, 29988096, 35376582, 39984128, 47168776, 59976192, 70753164, 79968256, 94337552, 119952384, 141506328, 159936512, 188675104, 239904768, 283012656, 377350208, 479809536, 566025312, 754700416, 1132050624, 1509400832, 2264101248, 3018801664, 4528202496, 6037603328, 9056404992, 12075206656, 18112809984, 24150413312, 36225619968, 72451239936]

約数ペア:

[(1, 72451239936), (2, 36225619968), (3, 24150413312), (4, 18112809984), (6, 12075206656), (8, 9056404992), (12, 6037603328), (16, 4528202496), (24, 3018801664), (32, 2264101248), (48, 1509400832), (64, 1132050624), (96, 754700416), (128, 566025312), (151, 479809536), (192, 377350208), (256, 283012656), (302, 239904768), (384, 188675104), (453, 159936512), (512, 141506328), (604, 119952384), (768, 94337552), (906, 79968256), (1024, 70753164), (1208, 59976192), (1536, 47168776), (1812, 39984128), (2048, 35376582), (2416, 29988096), (3072, 23584388), (3624, 19992064), (4096, 17688291), (4832, 14994048), (6144, 11792194), (7248, 9996032), (9664, 7497024), (12288, 5896097), (14496, 4998016), (19328, 3748512), (28992, 2499008), (38656, 1874256), (39047, 1855488), (57984, 1249504), (77312, 937128), (78094, 927744), (115968, 624752), (117141, 618496), (154624, 468564), (156188, 463872), (231936, 312376), (234282, 309248)]