84169936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{99257}}^1$

素因数の和:99318

約数の個数: 20

約数和(自身を含む): 166157892

約数和(自身を除く): 81987956

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 99257, 198514, 397028, 794056, 1588112, 5260621, 10521242, 21042484, 42084968, 84169936]

約数ペア:

[(1, 84169936), (2, 42084968), (4, 21042484), (8, 10521242), (16, 5260621), (53, 1588112), (106, 794056), (212, 397028), (424, 198514), (848, 99257)]