99724718

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2351}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 151732224

約数和(自身を除く): 52007506

約数列:

[1, 2, 127, 167, 254, 334, 2351, 4702, 21209, 42418, 298577, 392617, 597154, 785234, 49862359, 99724718]

約数ペア:

[(1, 99724718), (2, 49862359), (127, 785234), (167, 597154), (254, 392617), (334, 298577), (2351, 42418), (4702, 21209)]