78199716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1549}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 209014400

約数和(自身を除く): 130814684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 601, 1202, 1549, 1803, 2404, 3098, 3606, 4207, 4647, 6196, 7212, 8414, 9294, 10843, 12621, 16828, 18588, 21686, 25242, 32529, 43372, 50484, 65058, 130116, 930949, 1861898, 2792847, 3723796, 5585694, 6516643, 11171388, 13033286, 19549929, 26066572, 39099858, 78199716]

約数ペア:

[(1, 78199716), (2, 39099858), (3, 26066572), (4, 19549929), (6, 13033286), (7, 11171388), (12, 6516643), (14, 5585694), (21, 3723796), (28, 2792847), (42, 1861898), (84, 930949), (601, 130116), (1202, 65058), (1549, 50484), (1803, 43372), (2404, 32529), (3098, 25242), (3606, 21686), (4207, 18588), (4647, 16828), (6196, 12621), (7212, 10843), (8414, 9294)]