77885552

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{4157}}^1$

素因数の和:5336

約数の個数: 20

約数和(自身を含む): 151068456

約数和(自身を除く): 73182904

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4157, 4684, 8314, 9368, 16628, 18736, 33256, 66512, 4867847, 9735694, 19471388, 38942776, 77885552]

約数ペア:

[(1, 77885552), (2, 38942776), (4, 19471388), (8, 9735694), (16, 4867847), (1171, 66512), (2342, 33256), (4157, 18736), (4684, 16628), (8314, 9368)]