61712168

素因数分解:

$2^3\times 7^2\times {\mathrm{157429}}^1$

素因数の和:157449

約数の個数: 24

約数和(自身を含む): 134602650

約数和(自身を除く): 72890482

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 157429, 314858, 629716, 1102003, 1259432, 2204006, 4408012, 7714021, 8816024, 15428042, 30856084, 61712168]

約数ペア:

[(1, 61712168), (2, 30856084), (4, 15428042), (7, 8816024), (8, 7714021), (14, 4408012), (28, 2204006), (49, 1259432), (56, 1102003), (98, 629716), (196, 314858), (392, 157429)]