79569724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90011}}^1$

素因数の和:90045

約数の個数: 24

約数和(自身を含む): 158781168

約数和(自身を除く): 79211444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 90011, 180022, 360044, 1170143, 1530187, 2340286, 3060374, 4680572, 6120748, 19892431, 39784862, 79569724]

約数ペア:

[(1, 79569724), (2, 39784862), (4, 19892431), (13, 6120748), (17, 4680572), (26, 3060374), (34, 2340286), (52, 1530187), (68, 1170143), (221, 360044), (442, 180022), (884, 90011)]