87251255824

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{22816751}}^1$

素因数の和:22816998

約数の個数: 20

約数和(自身を含む): 169756634880

約数和(自身を除く): 82505379056

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 22816751, 45633502, 91267004, 182534008, 365068016, 5453203489, 10906406978, 21812813956, 43625627912, 87251255824]

約数ペア:

[(1, 87251255824), (2, 43625627912), (4, 21812813956), (8, 10906406978), (16, 5453203489), (239, 365068016), (478, 182534008), (956, 91267004), (1912, 45633502), (3824, 22816751)]