66543232

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3273

約数の個数: 64

約数和(自身を含む): 158140800

約数和(自身を除く): 91597568

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 3229, 5152, 6458, 10304, 12916, 20608, 22603, 25832, 45206, 51664, 74267, 90412, 103328, 148534, 180824, 206656, 297068, 361648, 413312, 519869, 594136, 723296, 1039738, 1188272, 1446592, 2079476, 2376544, 2893184, 4158952, 4753088, 8317904, 9506176, 16635808, 33271616, 66543232]

約数ペア:

[(1, 66543232), (2, 33271616), (4, 16635808), (7, 9506176), (8, 8317904), (14, 4753088), (16, 4158952), (23, 2893184), (28, 2376544), (32, 2079476), (46, 1446592), (56, 1188272), (64, 1039738), (92, 723296), (112, 594136), (128, 519869), (161, 413312), (184, 361648), (224, 297068), (322, 206656), (368, 180824), (448, 148534), (644, 103328), (736, 90412), (896, 74267), (1288, 51664), (1472, 45206), (2576, 25832), (2944, 22603), (3229, 20608), (5152, 12916), (6458, 10304)]