73174304

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 99266272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 71, 86, 107, 112, 142, 172, 214, 224, 284, 301, 344, 428, 497, 568, 602, 688, 749, 856, 994, 1136, 1204, 1376, 1498, 1712, 1988, 2272, 2408, 2996, 3053, 3424, 3976, 4601, 4816, 5992, 6106, 7597, 7952, 9202, 9632, 11984, 12212, 15194, 15904, 18404, 21371, 23968, 24424, 30388, 32207, 36808, 42742, 48848, 53179, 60776, 64414, 73616, 85484, 97696, 106358, 121552, 128828, 147232, 170968, 212716, 243104, 257656, 326671, 341936, 425432, 515312, 653342, 683872, 850864, 1030624, 1306684, 1701728, 2286697, 2613368, 4573394, 5226736, 9146788, 10453472, 18293576, 36587152, 73174304]

約数ペア:

[(1, 73174304), (2, 36587152), (4, 18293576), (7, 10453472), (8, 9146788), (14, 5226736), (16, 4573394), (28, 2613368), (32, 2286697), (43, 1701728), (56, 1306684), (71, 1030624), (86, 850864), (107, 683872), (112, 653342), (142, 515312), (172, 425432), (214, 341936), (224, 326671), (284, 257656), (301, 243104), (344, 212716), (428, 170968), (497, 147232), (568, 128828), (602, 121552), (688, 106358), (749, 97696), (856, 85484), (994, 73616), (1136, 64414), (1204, 60776), (1376, 53179), (1498, 48848), (1712, 42742), (1988, 36808), (2272, 32207), (2408, 30388), (2996, 24424), (3053, 23968), (3424, 21371), (3976, 18404), (4601, 15904), (4816, 15194), (5992, 12212), (6106, 11984), (7597, 9632), (7952, 9202)]