86895918

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{72053}}^1$

素因数の和:72128

約数の個数: 24

約数和(自身を含む): 191087208

約数和(自身を除く): 104191290

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 72053, 144106, 216159, 432318, 648477, 1296954, 4827551, 9655102, 14482653, 28965306, 43447959, 86895918]

約数ペア:

[(1, 86895918), (2, 43447959), (3, 28965306), (6, 14482653), (9, 9655102), (18, 4827551), (67, 1296954), (134, 648477), (201, 432318), (402, 216159), (603, 144106), (1206, 72053)]