73443328

素因数分解:

$2^{11}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 99529472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 109, 112, 128, 188, 218, 224, 256, 329, 376, 436, 448, 512, 658, 752, 763, 872, 896, 1024, 1316, 1504, 1526, 1744, 1792, 2048, 2632, 3008, 3052, 3488, 3584, 5123, 5264, 6016, 6104, 6976, 7168, 10246, 10528, 12032, 12208, 13952, 14336, 20492, 21056, 24064, 24416, 27904, 35861, 40984, 42112, 48128, 48832, 55808, 71722, 81968, 84224, 96256, 97664, 111616, 143444, 163936, 168448, 195328, 223232, 286888, 327872, 336896, 390656, 573776, 655744, 673792, 781312, 1147552, 1311488, 1562624, 2295104, 2622976, 4590208, 5245952, 9180416, 10491904, 18360832, 36721664, 73443328]

約数ペア:

[(1, 73443328), (2, 36721664), (4, 18360832), (7, 10491904), (8, 9180416), (14, 5245952), (16, 4590208), (28, 2622976), (32, 2295104), (47, 1562624), (56, 1311488), (64, 1147552), (94, 781312), (109, 673792), (112, 655744), (128, 573776), (188, 390656), (218, 336896), (224, 327872), (256, 286888), (329, 223232), (376, 195328), (436, 168448), (448, 163936), (512, 143444), (658, 111616), (752, 97664), (763, 96256), (872, 84224), (896, 81968), (1024, 71722), (1316, 55808), (1504, 48832), (1526, 48128), (1744, 42112), (1792, 40984), (2048, 35861), (2632, 27904), (3008, 24416), (3052, 24064), (3488, 21056), (3584, 20492), (5123, 14336), (5264, 13952), (6016, 12208), (6104, 12032), (6976, 10528), (7168, 10246)]