80166834

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{44987}}^1$

素因数の和:45012

約数の個数: 40

約数和(自身を含む): 195967728

約数和(自身を除く): 115800894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 44987, 89974, 134961, 269922, 404883, 494857, 809766, 989714, 1214649, 1484571, 2429298, 2969142, 3643947, 4453713, 7287894, 8907426, 13361139, 26722278, 40083417, 80166834]

約数ペア:

[(1, 80166834), (2, 40083417), (3, 26722278), (6, 13361139), (9, 8907426), (11, 7287894), (18, 4453713), (22, 3643947), (27, 2969142), (33, 2429298), (54, 1484571), (66, 1214649), (81, 989714), (99, 809766), (162, 494857), (198, 404883), (297, 269922), (594, 134961), (891, 89974), (1782, 44987)]