71950004

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2351}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 144092928

約数和(自身を除く): 72142924

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2186, 2351, 4372, 4702, 7651, 9404, 15302, 16457, 30604, 32914, 65828, 2569643, 5139286, 10278572, 17987501, 35975002, 71950004]

約数ペア:

[(1, 71950004), (2, 35975002), (4, 17987501), (7, 10278572), (14, 5139286), (28, 2569643), (1093, 65828), (2186, 32914), (2351, 30604), (4372, 16457), (4702, 15302), (7651, 9404)]