74187829

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 4505291

約数列:

[1, 29, 71, 137, 263, 2059, 3973, 7627, 9727, 18673, 36031, 282083, 541517, 1044899, 2558201, 74187829]

約数ペア:

[(1, 74187829), (29, 2558201), (71, 1044899), (137, 541517), (263, 282083), (2059, 36031), (3973, 18673), (7627, 9727)]