88243456

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 210155904

約数和(自身を除く): 121912448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2141, 2576, 2944, 4282, 5152, 5888, 8564, 10304, 14987, 17128, 20608, 29974, 34256, 41216, 49243, 59948, 68512, 98486, 119896, 137024, 196972, 239792, 274048, 344701, 393944, 479584, 548096, 689402, 787888, 959168, 1378804, 1575776, 1918336, 2757608, 3151552, 3836672, 5515216, 6303104, 11030432, 12606208, 22060864, 44121728, 88243456]

約数ペア:

[(1, 88243456), (2, 44121728), (4, 22060864), (7, 12606208), (8, 11030432), (14, 6303104), (16, 5515216), (23, 3836672), (28, 3151552), (32, 2757608), (46, 1918336), (56, 1575776), (64, 1378804), (92, 959168), (112, 787888), (128, 689402), (161, 548096), (184, 479584), (224, 393944), (256, 344701), (322, 274048), (368, 239792), (448, 196972), (644, 137024), (736, 119896), (896, 98486), (1288, 68512), (1472, 59948), (1792, 49243), (2141, 41216), (2576, 34256), (2944, 29974), (4282, 20608), (5152, 17128), (5888, 14987), (8564, 10304)]