81157932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{132611}}^1$

素因数の和:132638

約数の個数: 36

約数和(自身を含む): 217218456

約数和(自身を除く): 136060524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 132611, 265222, 397833, 530444, 795666, 1193499, 1591332, 2254387, 2386998, 4508774, 4773996, 6763161, 9017548, 13526322, 20289483, 27052644, 40578966, 81157932]

約数ペア:

[(1, 81157932), (2, 40578966), (3, 27052644), (4, 20289483), (6, 13526322), (9, 9017548), (12, 6763161), (17, 4773996), (18, 4508774), (34, 2386998), (36, 2254387), (51, 1591332), (68, 1193499), (102, 795666), (153, 530444), (204, 397833), (306, 265222), (612, 132611)]