74009738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197887}}^1$

素因数の和:197917

約数の個数: 16

約数和(自身を含む): 128231424

約数和(自身を除く): 54221686

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 197887, 395774, 2176757, 3364079, 4353514, 6728158, 37004869, 74009738]

約数ペア:

[(1, 74009738), (2, 37004869), (11, 6728158), (17, 4353514), (22, 3364079), (34, 2176757), (187, 395774), (374, 197887)]