72224768

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 104

約数和(自身を含む): 180857280

約数和(自身を除く): 108632512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 229, 256, 308, 352, 448, 458, 512, 616, 704, 896, 916, 1024, 1232, 1408, 1603, 1792, 1832, 2048, 2464, 2519, 2816, 3206, 3584, 3664, 4096, 4928, 5038, 5632, 6412, 7168, 7328, 9856, 10076, 11264, 12824, 14336, 14656, 17633, 19712, 20152, 22528, 25648, 28672, 29312, 35266, 39424, 40304, 45056, 51296, 58624, 70532, 78848, 80608, 102592, 117248, 141064, 157696, 161216, 205184, 234496, 282128, 315392, 322432, 410368, 468992, 564256, 644864, 820736, 937984, 1128512, 1289728, 1641472, 2257024, 2579456, 3282944, 4514048, 5158912, 6565888, 9028096, 10317824, 18056192, 36112384, 72224768]

約数ペア:

[(1, 72224768), (2, 36112384), (4, 18056192), (7, 10317824), (8, 9028096), (11, 6565888), (14, 5158912), (16, 4514048), (22, 3282944), (28, 2579456), (32, 2257024), (44, 1641472), (56, 1289728), (64, 1128512), (77, 937984), (88, 820736), (112, 644864), (128, 564256), (154, 468992), (176, 410368), (224, 322432), (229, 315392), (256, 282128), (308, 234496), (352, 205184), (448, 161216), (458, 157696), (512, 141064), (616, 117248), (704, 102592), (896, 80608), (916, 78848), (1024, 70532), (1232, 58624), (1408, 51296), (1603, 45056), (1792, 40304), (1832, 39424), (2048, 35266), (2464, 29312), (2519, 28672), (2816, 25648), (3206, 22528), (3584, 20152), (3664, 19712), (4096, 17633), (4928, 14656), (5038, 14336), (5632, 12824), (6412, 11264), (7168, 10076), (7328, 9856)]