67744130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 56931070

約数列:

[1, 2, 5, 10, 89, 103, 178, 206, 445, 515, 739, 890, 1030, 1478, 3695, 7390, 9167, 18334, 45835, 65771, 76117, 91670, 131542, 152234, 328855, 380585, 657710, 761170, 6774413, 13548826, 33872065, 67744130]

約数ペア:

[(1, 67744130), (2, 33872065), (5, 13548826), (10, 6774413), (89, 761170), (103, 657710), (178, 380585), (206, 328855), (445, 152234), (515, 131542), (739, 91670), (890, 76117), (1030, 65771), (1478, 45835), (3695, 18334), (7390, 9167)]