70290212216

素因数分解:

$2^3\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{557611}}^1$

素因数の和:559875

約数の個数: 32

約数和(自身を含む): 150689066880

約数和(自身を除く): 80398854664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2251, 4502, 9004, 15757, 18008, 31514, 63028, 126056, 557611, 1115222, 2230444, 3903277, 4460888, 7806554, 15613108, 31226216, 1255182361, 2510364722, 5020729444, 8786276527, 10041458888, 17572553054, 35145106108, 70290212216]

約数ペア:

[(1, 70290212216), (2, 35145106108), (4, 17572553054), (7, 10041458888), (8, 8786276527), (14, 5020729444), (28, 2510364722), (56, 1255182361), (2251, 31226216), (4502, 15613108), (9004, 7806554), (15757, 4460888), (18008, 3903277), (31514, 2230444), (63028, 1115222), (126056, 557611)]