74294182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{20047}}^1$

素因数の和:20175

約数の個数: 16

約数和(自身を含む): 119085120

約数和(自身を除く): 44790938

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 20047, 40094, 340799, 681598, 2185123, 4370246, 37147091, 74294182]

約数ペア:

[(1, 74294182), (2, 37147091), (17, 4370246), (34, 2185123), (109, 681598), (218, 340799), (1853, 40094), (3706, 20047)]