72585784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533719}}^1$

素因数の和:533742

約数の個数: 16

約数和(自身を含む): 144104400

約数和(自身を除く): 71518616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533719, 1067438, 2134876, 4269752, 9073223, 18146446, 36292892, 72585784]

約数ペア:

[(1, 72585784), (2, 36292892), (4, 18146446), (8, 9073223), (17, 4269752), (34, 2134876), (68, 1067438), (136, 533719)]