74936737

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 80213760

約数和(自身を除く): 5277023

約数列:

[1, 23, 71, 109, 421, 1633, 2507, 7739, 9683, 29891, 45889, 177997, 687493, 1055447, 3258119, 74936737]

約数ペア:

[(1, 74936737), (23, 3258119), (71, 1055447), (109, 687493), (421, 177997), (1633, 45889), (2507, 29891), (7739, 9683)]