86372888

素因数分解:

$2^3\times 7^3\times {\mathrm{31477}}^1$

素因数の和:31504

約数の個数: 32

約数和(自身を含む): 188868000

約数和(自身を除く): 102495112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 31477, 62954, 125908, 220339, 251816, 440678, 881356, 1542373, 1762712, 3084746, 6169492, 10796611, 12338984, 21593222, 43186444, 86372888]

約数ペア:

[(1, 86372888), (2, 43186444), (4, 21593222), (7, 12338984), (8, 10796611), (14, 6169492), (28, 3084746), (49, 1762712), (56, 1542373), (98, 881356), (196, 440678), (343, 251816), (392, 220339), (686, 125908), (1372, 62954), (2744, 31477)]