74712972

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{9623}}^1$

素因数の和:10277

約数の個数: 24

約数和(自身を含む): 174617856

約数和(自身を除く): 99904884

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 9623, 19246, 28869, 38492, 57738, 115476, 6226081, 12452162, 18678243, 24904324, 37356486, 74712972]

約数ペア:

[(1, 74712972), (2, 37356486), (3, 24904324), (4, 18678243), (6, 12452162), (12, 6226081), (647, 115476), (1294, 57738), (1941, 38492), (2588, 28869), (3882, 19246), (7764, 9623)]