77247304

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{69467}}^1$

素因数の和:69612

約数の個数: 16

約数和(自身を含む): 145882800

約数和(自身を除く): 68635496

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 69467, 138934, 277868, 555736, 9655913, 19311826, 38623652, 77247304]

約数ペア:

[(1, 77247304), (2, 38623652), (4, 19311826), (8, 9655913), (139, 555736), (278, 277868), (556, 138934), (1112, 69467)]