86118158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 156847104

約数和(自身を除く): 70728946

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 487, 743, 974, 1486, 3409, 5201, 6818, 8279, 10402, 12631, 16558, 25262, 57953, 88417, 115906, 176834, 361841, 723682, 2532887, 5065774, 6151297, 12302594, 43059079, 86118158]

約数ペア:

[(1, 86118158), (2, 43059079), (7, 12302594), (14, 6151297), (17, 5065774), (34, 2532887), (119, 723682), (238, 361841), (487, 176834), (743, 115906), (974, 88417), (1486, 57953), (3409, 25262), (5201, 16558), (6818, 12631), (8279, 10402)]