64771932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125527}}^1$

素因数の和:125577

約数の個数: 24

約数和(自身を含む): 154650496

約数和(自身を除く): 89878564

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 125527, 251054, 376581, 502108, 753162, 1506324, 5397661, 10795322, 16192983, 21590644, 32385966, 64771932]

約数ペア:

[(1, 64771932), (2, 32385966), (3, 21590644), (4, 16192983), (6, 10795322), (12, 5397661), (43, 1506324), (86, 753162), (129, 502108), (172, 376581), (258, 251054), (516, 125527)]