71390161248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106235359}}^1$

素因数の和:106235379

約数の個数: 48

約数和(自身を含む): 214170485760

約数和(自身を除く): 142780324512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106235359, 212470718, 318706077, 424941436, 637412154, 743647513, 849882872, 1274824308, 1487295026, 1699765744, 2230942539, 2549648616, 2974590052, 3399531488, 4461885078, 5099297232, 5949180104, 8923770156, 10198594464, 11898360208, 17847540312, 23796720416, 35695080624, 71390161248]

約数ペア:

[(1, 71390161248), (2, 35695080624), (3, 23796720416), (4, 17847540312), (6, 11898360208), (7, 10198594464), (8, 8923770156), (12, 5949180104), (14, 5099297232), (16, 4461885078), (21, 3399531488), (24, 2974590052), (28, 2549648616), (32, 2230942539), (42, 1699765744), (48, 1487295026), (56, 1274824308), (84, 849882872), (96, 743647513), (112, 637412154), (168, 424941436), (224, 318706077), (336, 212470718), (672, 106235359)]