71544004

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4723}}^1$

素因数の和:5275

約数の個数: 24

約数和(自身を含む): 143382848

約数和(自身を除く): 71838844

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 4723, 7574, 9446, 15148, 18892, 33061, 66122, 132244, 2555143, 5110286, 10220572, 17886001, 35772002, 71544004]

約数ペア:

[(1, 71544004), (2, 35772002), (4, 17886001), (7, 10220572), (14, 5110286), (28, 2555143), (541, 132244), (1082, 66122), (2164, 33061), (3787, 18892), (4723, 15148), (7574, 9446)]