74132884

素因数分解:

$2^2\times 7^2\times {\mathrm{378229}}^1$

素因数の和:378247

約数の個数: 18

約数和(自身を含む): 150913770

約数和(自身を除く): 76780886

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 378229, 756458, 1512916, 2647603, 5295206, 10590412, 18533221, 37066442, 74132884]

約数ペア:

[(1, 74132884), (2, 37066442), (4, 18533221), (7, 10590412), (14, 5295206), (28, 2647603), (49, 1512916), (98, 756458), (196, 378229)]