80822828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 161409024

約数和(自身を除く): 80586196

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 713, 782, 1054, 1426, 1564, 1667, 2108, 2852, 3334, 6668, 12121, 24242, 28339, 38341, 48484, 51677, 56678, 76682, 103354, 113356, 153364, 206708, 651797, 878509, 1188571, 1303594, 1757018, 2377142, 2607188, 3514036, 4754284, 20205707, 40411414, 80822828]

約数ペア:

[(1, 80822828), (2, 40411414), (4, 20205707), (17, 4754284), (23, 3514036), (31, 2607188), (34, 2377142), (46, 1757018), (62, 1303594), (68, 1188571), (92, 878509), (124, 651797), (391, 206708), (527, 153364), (713, 113356), (782, 103354), (1054, 76682), (1426, 56678), (1564, 51677), (1667, 48484), (2108, 38341), (2852, 28339), (3334, 24242), (6668, 12121)]