86738872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1061}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 177778800

約数和(自身を除く): 91039928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 929, 1061, 1858, 2122, 3716, 4244, 7432, 8488, 10219, 11671, 20438, 23342, 40876, 46684, 81752, 93368, 985669, 1971338, 3942676, 7885352, 10842359, 21684718, 43369436, 86738872]

約数ペア:

[(1, 86738872), (2, 43369436), (4, 21684718), (8, 10842359), (11, 7885352), (22, 3942676), (44, 1971338), (88, 985669), (929, 93368), (1061, 81752), (1858, 46684), (2122, 40876), (3716, 23342), (4244, 20438), (7432, 11671), (8488, 10219)]