71109248

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4217

約数の個数: 64

約数和(自身を含む): 170462400

約数和(自身を除く): 99353152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4177, 4256, 8354, 8512, 16708, 17024, 29239, 33416, 58478, 66832, 79363, 116956, 133664, 158726, 233912, 267328, 317452, 467824, 534656, 555541, 634904, 935648, 1111082, 1269808, 1871296, 2222164, 2539616, 3742592, 4444328, 5079232, 8888656, 10158464, 17777312, 35554624, 71109248]

約数ペア:

[(1, 71109248), (2, 35554624), (4, 17777312), (7, 10158464), (8, 8888656), (14, 5079232), (16, 4444328), (19, 3742592), (28, 2539616), (32, 2222164), (38, 1871296), (56, 1269808), (64, 1111082), (76, 935648), (112, 634904), (128, 555541), (133, 534656), (152, 467824), (224, 317452), (266, 267328), (304, 233912), (448, 158726), (532, 133664), (608, 116956), (896, 79363), (1064, 66832), (1216, 58478), (2128, 33416), (2432, 29239), (4177, 17024), (4256, 16708), (8354, 8512)]