85233568

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8849}}^1$

素因数の和:8909

約数の個数: 48

約数和(自身を含む): 196257600

約数和(自身を除く): 111024032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 8849, 9632, 17698, 35396, 61943, 70792, 123886, 141584, 247772, 283168, 380507, 495544, 761014, 991088, 1522028, 1982176, 2663549, 3044056, 5327098, 6088112, 10654196, 12176224, 21308392, 42616784, 85233568]

約数ペア:

[(1, 85233568), (2, 42616784), (4, 21308392), (7, 12176224), (8, 10654196), (14, 6088112), (16, 5327098), (28, 3044056), (32, 2663549), (43, 1982176), (56, 1522028), (86, 991088), (112, 761014), (172, 495544), (224, 380507), (301, 283168), (344, 247772), (602, 141584), (688, 123886), (1204, 70792), (1376, 61943), (2408, 35396), (4816, 17698), (8849, 9632)]