67968572

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7907}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 136397184

約数和(自身を除く): 68428612

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 7907, 8596, 15814, 31628, 55349, 110698, 221396, 2427449, 4854898, 9709796, 16992143, 33984286, 67968572]

約数ペア:

[(1, 67968572), (2, 33984286), (4, 16992143), (7, 9709796), (14, 4854898), (28, 2427449), (307, 221396), (614, 110698), (1228, 55349), (2149, 31628), (4298, 15814), (7907, 8596)]