172511492090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8896931}}^1$

素因数の和:8897222

約数の個数: 32

約数和(自身を含む): 356161981824

約数和(自身を除く): 183650489734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 19390, 8896931, 17793862, 44484655, 62278517, 88969310, 124557034, 311392585, 622785170, 2464449887, 4928899774, 12322249435, 17251149209, 24644498870, 34502298418, 86255746045, 172511492090]

約数ペア:

[(1, 172511492090), (2, 86255746045), (5, 34502298418), (7, 24644498870), (10, 17251149209), (14, 12322249435), (35, 4928899774), (70, 2464449887), (277, 622785170), (554, 311392585), (1385, 124557034), (1939, 88969310), (2770, 62278517), (3878, 44484655), (9695, 17793862), (19390, 8896931)]